CN108902158A - A kind of suspending agent containing second azoles mite cyanide composition and its application - Google Patents
A kind of suspending agent containing second azoles mite cyanide composition and its application Download PDFInfo
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- CN108902158A CN108902158A CN201810940138.8A CN201810940138A CN108902158A CN 108902158 A CN108902158 A CN 108902158A CN 201810940138 A CN201810940138 A CN 201810940138A CN 108902158 A CN108902158 A CN 108902158A
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- Prior art keywords
- agent
- mite
- parts
- azoles
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
- A01N43/76—1,3-Oxazoles; Hydrogenated 1,3-oxazoles
Abstract
The invention belongs to agricultural acaricides fields, are related to a kind of using effective constituents A and active principle B as the aqueous suspension agent of acaricidal activity component and its application.A kind of suspending agent of the mite of azoles containing second cyanide composition, effective active composition is active components A and active constituent B, the suspending agent is 5~70% active components by weight percentage, 1~50% dispersing agent, 0.5~5% wetting agent, 0.5~8% thickener, 0.1~2% defoaming agent, 1~20% antifreezing agent, surplus are water；Wherein, active components A is second azoles mite nitrile, and active constituent B is selected from pyridaben, Envidor or etoxazole, and the weight ratio of active components A and active constituent B are 1 ︰, 20~20 ︰ 1.Acaricide composition synergistic effect of the invention is significant, good to crop safety, meets country and applies synergy policy to subtracting for pesticide, is the ideal acaricide kind of current prevention and treatment harmful mite.
Description
Technical field
The invention belongs to pesticide acaricide field, it is related to a kind of suspending agent containing second azoles mite cyanide composition and its application.
Background technique
It is well known that acaricide has apparent effect in terms of prevention and treatment agricultural harmful mite or urban health harmful mite.In recent years,
Requirement with people to environment and health is constantly promoted, and promotes developing using policy towards the direction for applying synergy is subtracted for pesticide.
The formulations of pesticide and the quality of preparation are to determine the key factor of Pesticidal products effect and value, if wanting to assign active constituent best effective
Power, selection are particularly important with the matched adjuvant system of active ingredient and dosage.At present about the mite cyanide composition of azoles containing second
Suspending agent report is more, main as follows：
Second azoles mite nitrile and Envidor Composition Aspects：104663668 B of CN discloses the two weight proportion 1:20—20:
1, the dosage forms such as suspending agent, aqueous emulsion, water dispersible granules can be prepared；It is 20 that 106605657 A of CN, which discloses the two weight ratio,:1~
1:20：Wettable powder, water dispersible granules, suspending agent, suspoemulsion, aqueous emulsion, microemulsion, microcapsule suspending agent or micro-capsule can be prepared
Suspension-suspending agent.It is 50 that 106035341 A of CN, which discloses the two weight proportion,:1~1:50, suspending agent, water dispersion can be prepared
Granula etc..
Second azoles mite nitrile and pyridaben Composition Aspects：It is 1 that 106605654 A of CN, which discloses the two weight proportion,:20~
20:1, suspending agent, water dispersible granules etc. can be prepared.It is 1 that 105394044 A of CN, which discloses the two weight proportion,:40~50:1,
It can be configured to suspending agent, water dispersible granules etc..104663666 B of CN discloses the two weight proportion 1:20—20:1, it can prepare
The dosage forms such as suspending agent, aqueous emulsion, water dispersible granules.
Second azoles mite nitrile and etoxazole Composition Aspects：It is 1 that 106417321 A of CN, which discloses the two weight proportion,:20~
30:1, suspending agent, water dispersible granules etc. can be prepared.104663672 B of CN discloses the two weight proportion 1:20—20:1, it can
Prepare dosage forms such as suspending agent, aqueous emulsion, water dispersible granules etc..
Although the prior art shows：Second azoles mite nitrile and Envidor/or pyridaben/or etoxazole Compositional acaricide composition
With apparent synergistic effect, and efficiency time is considerably longer than single medicament.But the suspending agent prepared by the above-mentioned prior art
Product, mite killing bioactivity are compareed with corresponding same dosage raw medicine, and activity is suitable or slightly higher, but there is no at present for specific dose
The relevant report of active component selection matching adjuvant system and ratio in type.
Summary of the invention
The object of the present invention is to provide a kind of component is reasonable, synergy is significant, and miticidal effect is good, and drug cost is low, to crop
The suspending agent containing second azoles mite cyanide composition of safety and its application.
To achieve the above object, technical scheme is as follows：
A kind of suspending agent of the mite of azoles containing second cyanide composition, effective active composition are active components A and active constituent B, described
Suspending agent is 5~70% active components by weight percentage, and 1~50% dispersing agent, 0.5~5% wetting agent, 0.5~8% increases
Thick dose, 0.1~2% defoaming agent, 1~20% antifreezing agent, surplus is water；Wherein, active components A is second azoles mite nitrile, active constituent B
Selected from pyridaben, Envidor or etoxazole, the weight ratio of active components A and active constituent B are 1 ︰, 20~20 ︰ 1.
Preferably：The suspending agent is 5~70% active components by weight percentage, 1~50% dispersing agent, 0.5~
5% wetting agent, 0.5~8% thickener, 0.1~2% defoaming agent, 1~20% antifreezing agent, surplus are water；Wherein, active components A
For second azoles mite nitrile, active constituent B is selected from pyridaben, Envidor or etoxazole, and active components A and the weight ratio of active constituent B are
1 ︰, 10~10 ︰ 1.
Further preferably, the suspending agent is 5~70% active components by weight percentage, 1~50% dispersing agent,
0.5~5% wetting agent, 0.5~8% thickener, 0.1~2% defoaming agent, 1~20% antifreezing agent, surplus are water；Wherein, active
Ingredient A is second azoles mite nitrile, and active constituent B is selected from pyridaben, Envidor or etoxazole, the weight of active components A and active constituent B
Than for 1 ︰, 5~5 ︰ 1.
The dispersing agent can be selected from：Sodium Polyacrylate (SD-811), polycarboxylate (SD816, SD819, Emulson
TRN14105、SP-2750、GY-D800、ULTRASURF 7023A、DURAMAXTMD-205 or DURAMAXTMD-305), carboxylic acid
Salt (SD815, SK-25CH or TANEMUL DA2880), carboxylic acids high-molecular copolymer (Atlox 4913), sulfonate (SK-
20TX, SK-24R), aryl ether phosphate (SK-33SC), class Shuangzi structure parental type surfactant complex (SP-SC3 or
SP-SC29), natural polymer modifier (Lamfix SO), polyacrylate copolymer Compositional type auxiliary agent (FS981), special
Structuring polymer surfactant (SP-27001), EO/PO block polyether (D800 or Atlas G5000), block copolymer
(TENSIOFIX DB08, Tensiofix AMS303 or Tensiofix XA265), there is " ABA " ordered structure high molecular form
Face activating agent (SP-2836), TWEEN L 1505-LQ- (AP), TWEEN L 0515-LQ- (AP), TWEEN L 1010-LQ-
(AP), ATPLUS 245-LQ- (TH), ATPLUS UEP 100LQ (CQ), Greenwet 7600, hydroxyl poly-ethylene oxide block
Copolymer (Agrilan 788 or Ethylan NS-500LQ), single comb-shaped polymer (Agrilan 755), alkyl naphthalene sulfonic acid contracting
Sodium salt+block copolymer (Morwet D500) of polymers, agriculture breast T-20, agriculture breast 0201B, agriculture breast 0203B, agriculture breast 1601, naphthalene sulphur
One or more of sour sodium formaldehyde condensation product, sodium salt of methyl naphthalene sulfonate formaldehyde condensate；
The wetting agent can be selected from：Ether compound (Emulson AG ISD90), organosilicon (SP-408), aliphatic alcohol ester
Sulfonate and the polyether-modified object mixture (SP-3266) of plant alkene polyphenol；Polyethers (Greenwet510, Greenwet710,
Greenwet730, Greenwet780, Greenwet7618), the mixture of alkylnaphthalene sulfonate and anion wetting agent
One or more of (Morwet EFW), block copolymer (Atlox 4894, Atlox 4896 or Tensiofix D33)；
The thickener can be selected from：One or more of xanthan gum, aluminium-magnesium silicate, white carbon black；
The defoaming agent can be selected from：One in dimethyl silicone polymer (SAG1522, SAG1572), organosilicon (BS-163)
Kind is several；
The antifreezing agent can be selected from：Ethylene glycol and/or glycerine.
It is preferred that the dispersing agent be Sodium Polyacrylate (SD-811), polycarboxylate (SD819, Emulson TRN14105,
SP-2750、GY-D800、DURAMAXTMD-205), carboxylate (SD815, SK-25CH), carboxylic acids high-molecular copolymer (Atlox
4913), sulfonate (SK-20TX, SK-24R), aryl ether phosphate (SK-33SC), class Shuangzi structure parental type surfactant
Compositional type auxiliary agent (FS981), the special construction high molecular surfactant of compound (SP-SC29), polyacrylate copolymer
(SP-27001), EO/PO block polyether (D800 or Atlas G5000), block copolymer (Tensiofix AMS303 or
Tensiofix XA265), have " ABA " ordered structure high molecular surfactant (SP-2836), TWEEN L 1505-LQ-
(AP)), TWEEN L 1010-LQ- (AP), hydroxyl polyethylene oxide block copolymer (Agrilan 788 or Ethylan NS-
500LQ), sodium salt+block copolymer (Morwet of list comb-shaped polymer (Agrilan 755), alkyl naphthalene sulfonic acid condensation polymer
D500), agriculture breast T-20, agriculture breast 0201B, agriculture breast 0203B, agriculture breast 1601, naphthalenesulfonic acid-formaldehyde condensate, methyl naphthalene sulfonic acid sodium first
One or more of sodium salt of aldehyde condensate；
Wetting agent is aliphatic alcohol ester sulfonate and the polyether-modified object mixture (SP-3266) of plant alkene polyphenol, alkylnaphthalene sulphur
The mixture (Morwet EFW) of hydrochlorate and anion wetting agent, block copolymer (Atlox 4894, Tensiofix D33),
One or more of polyethers (Greenwet510, Greenwet780)；
Thickener is one or more of xanthan gum, white carbon black, aluminium-magnesium silicate；
Defoaming agent is dimethyl silicone polymer (SAG1522, SAG1572) and/or organosilicon (BS-163)；
Antifreezing agent is ethylene glycol and/or glycerine.
Further preferred, the dispersing agent is Sodium Polyacrylate (SD-811), polycarboxylate (Emulson
TRN14105, SP-2750), carboxylic acids high-molecular copolymer (Atlox 4913), sulfonate (SK-20TX, SK-24R), aryl
Ether phosphate (SK-33SC), class Shuangzi structure parental type surfactant complex (SP-SC29), polyacrylate copolymer
Compositional type auxiliary agent (FS981), special construction high molecular surfactant (SP-27001), EO/PO block polyether (D800 or
Atlas G5000), (Agrilan 788 or Ethylan NS-500LQ), single comb-shaped polymer (Agrilan 755), alkylnaphthalene
One of sodium salt+block copolymer (Morwet D500) of sulfonic acid condensation polymer, agriculture breast 0201B, agriculture breast 0203B, agriculture breast 1601
Or it is several；
Wetting agent is aliphatic alcohol ester sulfonate and the polyether-modified object mixture (SP-3266) of plant alkene polyphenol and/or polyethers
Class (Greenwet510, Greenwet780)；
Thickener is one or more of xanthan gum, white carbon black, aluminium-magnesium silicate；
Defoaming agent is dimethyl silicone polymer (SAG1522, SAG1572) and/or organosilicon (BS-163)；
Antifreezing agent is ethylene glycol and/or glycerine.
Acaricide aqueous suspension agent of the present invention is prepared using conventional method, and preparation method is：By second azoles mite nitrile and
One of Envidor, etoxazole, pyridaben kind, as needed with dispersing agent, wetting agent, thickener, defoaming agent, antifreezing agent and water
Ratio is added in blending tank and is uniformly mixed, and first passes through high-speed shearing machine coarse crushing, is then pumped into sand mill and carries out fine grinding,
When the average grain diameter of 95% material reaches 5 μm of partial sizes or less, filtering can be obtained acaricide aqueous suspension agent of the invention and produce
Product.
Acaricide aqueous suspension agent of the present invention can be watered by spraying before through dilution or directly, can also directly be used.
The method of acaricide aqueous suspension agent prevention and treatment harmful mite of the present invention：Acaricide aqueous suspension agent of the invention is imposed on described
In harmful mite or its somatomedin.The more suitable effective amount generally selected is 10 grams to 1000 grams of per hectare.
The suspending agent containing second azoles mite nitrile and Envidor described in a kind of is in prevention and treatment agricultural, forestry or the upper harmful mite of health
Using.It is used to prepare the purposes of mite killing aqueous suspension agent drug, acaricide aqueous suspension agent of the invention can be applied to Agricultural Mites, woods
The prevention and treatment of industry harmful mite or non-treatment purpose health harmful mite especially has harmful mite such as Tetranychus cinnabarinus adult mite, deutonymph, mite ovum excellent
Preventive effect, to crop safety.
Advantage for present invention：
Suspending agent of the present invention is according to its action target and its application mode, using the matched auxiliary agent body of specific effective component
System improves wetting, spread, dispersion, delay and permeance property of the effective component on crop target.Using auxiliary agent body of the invention
System, can make its prepared sample, and not only the surface tension of its spraying used dilution and target surface tension are approached or omited
It is low；And prepared sample granularity narrowly distributing, particle are thin, and long-term size distribution of placing changes small, long-term shelf-stability
Good, active principle utilization rate height, to reach the mesh for significantly improving its acaricidal activity, reducing use cost, preserving the ecological environment
's；
The adjuvant system can not only prevent the pesticide particle dispersed from assembling once again during adjustment and storage, make its holding
The good dispersibility of one kind, appearance stability and heat storage stability, greatly reduce rate of crystalline growth.Simultaneously with the auxiliary agent body
The dilution of product plate-out ability with higher and adherence on prevention and treatment target are prepared by system, so as to be obviously improved its medical fluid
Wetting, spread, dispersion, delay and permeance property reduce spray liquor and drift about with the wind (air-flow), spread to be conducive to medical fluid on blade face
It opens up and sticks, and then reach and improve its bioactivity, the effective ingredient consumption of pesticide is greatly lowered, improves itself and environment
Compatibility reduces cost, and played an important role to pesticidal preparations quality is promoted, the purpose preserved the ecological environment；More
Specifically acaricide aqueous suspension agent of the invention has the following advantages that：1) have partial size small and narrowly distributing, excellent storage stability；
Surface tension is low, good dispersion, good fluidity, suspensibility are high, bioactivity is high, and dosage is small, resistance of rainwater washing against, residual
The features such as low, less toxic to people and animals；2) flash-point is high, nonflammable, explosive, stores, using safe；2) dust is few, and environmental pollution is small,
Application is convenient, to the producer and user and Environmental security；3) after aqueous suspension agent is spraying, crop table is distributed in fine particle
Face, medical fluid is sprawled on blade face and adhesion is good, and miticidal effect is good；4) saving of labor, time saving, with reasonable application mode, minimum use
Medicine cost can reach the purpose of pest control.
Specific embodiment
Those skilled in the art know, the bioactivity height after two kinds of active principles compoundings, not by major constituent content in mixture
High or weight percent height influences, but based on its co-toxicity coefficient situation after mixture, the co-toxicity coefficient of proportion is bigger, and biology is living
Property is higher.The following is a clear and complete description of the technical scheme in the embodiments of the invention, but the present invention is limited to absolutely not these
Example.Embodiment in the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, shall fall within the protection scope of the present invention.Percentage and number are by weight in formula.Second azoles mite nitrile (Shen
The production of positive Kechuang Chemical Company, content 98%), be according to dosage added after folding hundred, other each raw materials are commercially available product.
Pharmaceutical formulation embodiment
Embodiment 1,30% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 15 parts of second azoles mite nitriles, 15 parts of Envidors, 4 parts of Emulson TRN14105,2 parts of Tensiofix
D33,2 parts of SK-24R, 0.1 part of xanthan gum, 0.12 part of BITEBAN GIOS, 0.8 part of white carbon black, 0.8 part of aluminium-magnesium silicate, 0.5 part
SAG1522,5 parts of ethylene glycol complement to 100% with water, are added sequentially to mix in blending tank, first pass through high shear and carry out coarse powder
It is broken, homogenize, be then pumped into sand mill and carry out fine grinding, with particles distribution instrument detect be sanded material granularity, when partial size reaches
After standard requirements, 30% second azoles mite nitrile Envidor suspending agent (being shown in Table 1) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5；Suspensibility is all larger than
97%；Pourability：Topple over rear residue 1.9%, residue 0.2% after washing；Persistent foamability (after 1min) 15mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
1 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.77 | 1.08 | 1.39 | 1.69 | 1.79 |
| After heat storage (54 ± 2 DEG C/14d) | 0.78 | 1.09 | 1.41 | 1.7 | 1.8 |
Embodiment 2,30% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 15 parts of second azoles mite nitriles, 15 parts of Envidors, 4 parts of Emulson TRN14105,3 parts of SP-SC29,3
Part DURAMAXTMD-205,3 parts of Greenwet510,0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.5 part of white carbon black, 0.8 part of silicon
Sour magnalium, 5 parts of ethylene glycol, with water complements to 100% at 0.1 part of BS163, is added sequentially to mix in blending tank, first passes through height and cut
It cuts into row coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument,
After partial size reaches standard requirements, 30% second azoles mite nitrile Envidor suspending agent (being shown in Table 2) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.7；Suspensibility is all larger than
97%；Pourability：Topple over rear residue 2.1%, residue 0.3% after washing；Persistent foamability (after 1min) 12mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
2 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.72 | 1.01 | 1.26 | 1.47 | 1.53 |
| After heat storage (54 ± 2 DEG C/14d) | 0.75 | 1.04 | 1.29 | 1.56 | 1.65 |
Embodiment 3,30% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 15 parts of second azoles mite nitriles, 15 parts of Envidors, 3 parts of Atlox, 4913,2 parts of Ethylan NS-
500LQ, 5 parts of SK-33SC, 0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of aluminium-magnesium silicate, 5 parts the third three
Alcohol complements to 100% with water, is added sequentially to mix in blending tank, first passes through high shear and carries out coarse crushing, homogenizes, then takes out
Enter into sand mill and carry out fine grinding, the granularity that material is sanded, after partial size reaches standard requirements, mistake are detected with particles distribution instrument
Filter, can be obtained 30% second azoles mite nitrile Envidor suspending agent (being shown in Table 3).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5；Suspensibility is all larger than
98%；Pourability：Topple over rear residue 1.9%, residue 0.2% after washing；Persistent foamability (after 1min) 10mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
3 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.69 | 0.98 | 1.3 | 1.66 | 1.76 |
| After heat storage (54 ± 2 DEG C/14d) | 0.78 | 1.15 | 1.6 | 2.08 | 2.22 |
Embodiment 4,40% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 20 parts of second azoles mite nitriles, 20 parts of Envidors, 4 parts of SP-2750,3 parts 4913,2 parts of Atlox
TWEEN L 1505-LQ- (AP), 3 parts of FS981,0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of silicon
Sour magnalium, 5 parts of ethylene glycol, with water complements to 100% at 0.1 part of BS163, is added sequentially to mix in blending tank, first passes through height and cut
It cuts into row coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument,
After partial size reaches standard requirements, 40% second azoles mite nitrile Envidor suspending agent (being shown in Table 4) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 6.9, suspensibility is all larger than
95%, pourability：Topple over rear residue 2.1%, residue 0.3% after washing, persistent foamability (after 1min) 28mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
4 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 1.05 | 1.64 | 2.26 | 2.93 | 3.12 |
| After heat storage (54 ± 2 DEG C/14d) | 1.57 | 2.52 | 3.68 | 4.95 | 5.28 |
Embodiment 5,6% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 1 part of second azoles mite nitrile, 5 parts of Envidors, 5 parts of SD811,5 parts of Greenwet510,2 parts of SK-
20TX, 3 parts of agriculture breasts, 1601,4 parts of agriculture breast 0203B, 0.15 part of xanthan gum, 0.18 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of silicon
Sour magnalium, 5 parts of propylene glycol, with water complements to 100% at 0.5 part of SAG1522, is added sequentially to mix in blending tank, first passes through height
Shearing carries out coarse crushing, homogenizes, and is then pumped into sand mill and carries out fine grinding, and the grain that material is sanded is detected with particles distribution instrument
Degree, after partial size reaches standard requirements, 6% second azoles mite nitrile Envidor suspending agent (being shown in Table 5) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.2, suspensibility is all larger than
96%, pourability：Topple over rear residue 1.9%, residue 0.2% after washing, persistent foamability (after 1min) 10mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
5 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.77 | 1.11 | 1.52 | 1.99 | 2.13 |
| After heat storage (54 ± 2 DEG C/14d) | 0.9 | 1.51 | 3.22 | 5.28 | 5.73 |
Embodiment 6,18% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 16 parts of second azoles mite nitriles, 2 parts of Envidors, 4 parts of agriculture breast 0201B, 2 parts of SK-20TX, 4 parts of SK-
25CH, 3 parts of agriculture breasts, 1601,0.15 parts of xanthan gum, 0.18 part of sodium benzoate, 0.5 part of white carbon black, 0.5 part of aluminium-magnesium silicate, 5 parts of second
Glycol complements to 100% with water, is added sequentially to mix in blending tank, first passes through high shear and carries out coarse crushing, homogenizes, then
It is pumped into sand mill and carries out fine grinding, the granularity that material is sanded, after partial size reaches standard requirements, mistake are detected with particles distribution instrument
Filter, can be obtained 18% second azoles mite nitrile Envidor suspending agent (being shown in Table 6).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 6.8, suspensibility is all larger than
96%, pourability：Topple over rear residue 2.2%, residue 0.3% after washing, persistent foamability (after 1min) 20mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
6 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.83 | 1.25 | 1.73 | 2.18 | 2.3 |
| After heat storage (54 ± 2 DEG C/14d) | 0.9 | 1.4 | 1.94 | 2.46 | 2.62 |
Embodiment 7,20% second azoles mite nitrile Envidor suspending agent
By recipe requirements, by 15 parts of second azoles mite nitriles, 5 parts of Envidors, 5 parts of SP-2836,1 part of D800,3 parts of SK-20TX, 0.1
Part xanthan gum, 0.5 part of white carbon black, 0.5 part of aluminium-magnesium silicate, 0.6 part of SAGA1522,5 parts of ethylene glycol, is used 0.12 part of sodium benzoate
Water complements to 100%, is added sequentially to mix in blending tank, first passes through high shear and carries out coarse crushing, homogenizes, is then pumped into sand
Fine grinding is carried out in grinding machine, and the granularity that material is sanded is detected with particles distribution instrument, after partial size reaches standard requirements, filtering
Obtain 20% second azoles mite nitrile Envidor suspending agent (being shown in Table 7).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 6.9, suspensibility is all larger than
93%, pourability：Topple over rear residue 2.0%, residue 0.3% after washing, persistent foamability (after 1min) 15mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 1.5%.
7 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.79 | 1.15 | 1.49 | 1.81 | 1.89 |
| After heat storage (54 ± 2 DEG C/14d) | 0.86 | 1.3 | 1.74 | 2.14 | 2.24 |
8 30% second azoles mite nitrile Envidor suspending agent of embodiment (104663668 B of CN discloses embodiment)
By recipe requirements, by 15 parts of second azoles mite nitriles, 15 parts of Envidors, 4 parts of dispersing agent SP-28F, 3 parts of wetting agent SP-
SC3266,2 parts of agriculture breast T-20,0.1 part of xanthan gum, 0.5 part of white carbon black, 5 parts of ethylene glycol, with water 100% is complemented to, sequentially added
It is mixed into blending tank, first passes through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, use granularity
The granularity of material is sanded in distribution instrument detection, and after partial size reaches standard requirements, 30% second azoles mite nitrile spiral shell mite is can be obtained in filtering
Ester suspending agent (is shown in Table 8).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.1, suspensibility is all larger than
95%, pourability：Topple over rear residue 2.2%, residue 0.2% after washing, persistent foamability (after 1min) 25mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
8 sample of table storage before, storage after granularity situation of change
The measurement for carrying out surface tension to each preparation of embodiment 1-8 simultaneously, above-mentioned preparation is diluted with pure water, and
The surface tension of solution, measurement result (are shown in Table 9) after being diluted afterwards with surface tension instrument measurement.
9 sample surfaces tension detection result of table
Embodiment 9,24% second azoles mite nitrile Damanling suspension agent
By recipe requirements, by 16 parts of second azoles mite nitriles, 8 parts of pyridabens, 4 parts of SP-27001,3 parts of Atlas G5000,5 parts of SP-
3266,3 parts of SP-SC29,0.1 part of xanthan gum, 0.12 part of BITEBAN GIOS, 0.5 part of white carbon black, 0.5 part of aluminium-magnesium silicate, 0.8
Part SAG1522,5 parts of ethylene glycol complement to 100% with water, are added sequentially to mix in blending tank, first pass through high shear and carry out slightly
It crushes, homogenize, be then pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, when partial size reaches
To after standard requirements, 24% second azoles mite nitrile Damanling suspension agent (being shown in Table 10) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.2；Suspensibility is all larger than
95%；Pourability：Topple over rear residue 1.8%, residue 0.2% after washing；Persistent foamability (after 1min) 20mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
10 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.84 | 1.31 | 2.02 | 2.81 | 3.01 |
| After heat storage (54 ± 2 DEG C/14d) | 0.93 | 1.52 | 2.28 | 3.11 | 3.33 |
Embodiment 10,24% second azoles mite nitrile Damanling suspension agent
By recipe requirements, by 16 parts of second azoles mite nitriles, 8 parts of pyridabens, 4 parts of SK-25CH, 3 parts of Atlox, 4894,3 parts of SP-
SC29,0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of aluminium-magnesium silicate, 0.8 part of SAG1522,5 parts of second
Glycol complements to 100% with water, is added sequentially to mix in blending tank, first passes through high shear and carries out coarse crushing, homogenizes, then
It is pumped into sand mill and carries out fine grinding, the granularity that material is sanded, after partial size reaches standard requirements, mistake are detected with particles distribution instrument
Filter, can be obtained 24% second azoles mite nitrile Damanling suspension agent (being shown in Table 11).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5；Suspensibility is all larger than
95%；Pourability：Topple over rear residue 2.1%, residue 0.3% after washing；Persistent foamability (after 1min) 15mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
11 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.98 | 1.6 | 2.33 | 3.12 | 3.33 |
| After heat storage (54 ± 2 DEG C/14d) | 1.06 | 1.71 | 2.43 | 3.2 | 3.41 |
Embodiment 11,24% second azoles mite nitrile Damanling suspension agent
By recipe requirements, by 16 parts of second azoles mite nitriles, 8 parts of pyridabens, 2 parts of Agrilan, 755,4 parts of Morwet D500,4 parts
Tensiofix XA265,0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of aluminium-magnesium silicate, 0.8 part
SAG1522,5 parts of ethylene glycol complement to 100% with water, are added sequentially to mix in blending tank, first pass through high shear and carry out coarse powder
It is broken, homogenize, be then pumped into sand mill and carry out fine grinding, with particles distribution instrument detect be sanded material granularity, when partial size reaches
After standard requirements, 24% second azoles mite nitrile Damanling suspension agent (being shown in Table 12) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.3；Suspensibility is all larger than
95%；Pourability：Topple over rear residue 2.2%, residue 0.3% after washing；Persistent foamability (after 1min) 18mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
12 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.87 | 1.3 | 1.8 | 2.29 | 2.43 |
| After heat storage (54 ± 2 DEG C/14d) | 1.1 | 1.68 | 2.28 | 2.94 | 3.13 |
Embodiment 12,21% second azoles mite nitrile Damanling suspension agent
By recipe requirements, by 1 part of second azoles mite nitrile, 20 parts of pyridabens, 4 parts of agriculture breast 0201B, 3 parts of TWEEN L1505-LQ-
(AP), 2 parts of SP-2836,5 parts of SD819,0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of magnesium silicate
Aluminium, 5 parts of glycerine complement to 100% with water, are added sequentially to mix in blending tank, first pass through high shear and carry out coarse crushing, even
Change, be then pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, is wanted when partial size reaches standard
After asking, 21% second azoles mite nitrile Damanling suspension agent (being shown in Table 13) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5；Suspensibility is all larger than
95%；Pourability：Topple over rear residue 1.9%, residue 0.2% after washing；Persistent foamability (after 1min) 15mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
13 sample of table storage before, storage after granularity situation of change
Embodiment 13,33% second azoles mite nitrile Damanling suspension agent
By recipe requirements, by 3 parts of second azoles mite nitriles, 30 parts of pyridabens, 3 parts of TENSIOFIX DB08,3 parts of Agrilan 788,
5 parts of Greenwet780,0.1 part of xanthan gum, 0.12 part of sodium benzoate, 0.8 part of white carbon black, 0.8 part of aluminium-magnesium silicate, 0.1 part
BS163,5 parts of ethylene glycol complement to 100% with water, are added sequentially to mix in blending tank, first pass through high shear and carry out coarse powder
It is broken, homogenize, be then pumped into sand mill and carry out fine grinding, with particles distribution instrument detect be sanded material granularity, when partial size reaches
After standard requirements, 33% second azoles mite nitrile Damanling suspension agent (being shown in Table 14) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.1, suspensibility is all larger than
95%, pourability：Topple over rear residue 2.3%, residue 0.3% after washing, persistent foamability (after 1min) 25mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
14 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.98 | 1.57 | 2.28 | 3.09 | 3.3 |
| After heat storage (54 ± 2 DEG C/14d) | 0.98 | 1.57 | 2.27 | 3.07 | 3.29 |
Embodiment 14,18% second azoles mite nitrile Damanling suspension agent
By recipe requirements, by 12 parts of second azoles mite nitriles, 6 parts of pyridabens, 4 parts of agriculture breast 0201B, 2 parts of SK-20TX, 4 parts of SK-
25CH, 3 parts of agriculture breasts, 1601,5 parts of Morwet D500,0.15 part of xanthan gum, 0.18 part of sodium benzoate, 0.5 part of white carbon black, 0.5 part
Aluminium-magnesium silicate, 5 parts of ethylene glycol, with water complements to 100% at 0.3 part of SAG1572, is added sequentially to mix in blending tank, first pass through
High shear carries out coarse crushing, homogenizes, and is then pumped into sand mill and carries out fine grinding, and the grain that material is sanded is detected with particles distribution instrument
Degree, after partial size reaches standard requirements, 18% second azoles mite nitrile Damanling suspension agent (being shown in Table 15) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.2, suspensibility is all larger than
95%, pourability：Topple over rear residue 1.9%, residue 0.2% after washing, persistent foamability (after 1min) 20mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
15 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.81 | 1.24 | 1.93 | 2.76 | 2.97 |
| After heat storage (54 ± 2 DEG C/14d) | 0.94 | 1.51 | 2.22 | 3.04 | 3.26 |
Embodiment 15,24% second azoles mite nitrile Damanling suspension agent (104663666 B of CN discloses embodiment)
By recipe requirements, by 16 parts of second azoles mite nitriles, 8 parts of pyridabens, the sodium salt of 2 parts of methyl naphthalene sulfonate formaldehyde condensates, 4
Part polycarboxylate salt dispersant GY-D800,2 parts of agriculture breasts, 1601,4 parts of agriculture breast 0201B, 0.1 part of xanthan gum, 0.3 part of white carbon black, 5 parts
Ethylene glycol complements to 100% with water, is added sequentially to mix in blending tank, first passes through high shear and carries out coarse crushing, homogenizes, so
After be pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, after partial size reaches standard requirements,
Filtering, can be obtained 24% second azoles mite nitrile Damanling suspension agent (being shown in Table 16).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5；Suspensibility is all larger than
95%；Pourability：Topple over rear residue 2.1%, residue 0.3% after washing；Persistent foamability (after 1min) 15mL；Low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
16 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 3.11 | 5.95 | 8.59 | 11.37 | 12.14 |
| After heat storage (54 ± 2 DEG C/14d) | 3.14 | 6.11 | 8.77 | 11.51 | 12.29 |
The measurement of surface tension is carried out to each preparation of embodiment 9-15 simultaneously, above-mentioned preparation is dilute by being carried out with pure water
It releases, the surface tension of solution, measurement result (are shown in Table 17) after then being diluted with surface tension instrument measurement.
17 sample surfaces tension detection result of table
Embodiment 16,21% second azoles mite nitrile etoxazole suspending agent
By recipe requirements, by 14 parts of second azoles mite nitriles, 7 parts of etoxazoles, 4 parts of TENSIOFIX DB08,3 parts of Tensiofix
XA265,2 parts of SK-20TX, 3 parts of agriculture breast 0203B, 0.1 part of xanthan gum, 0.12 part of BITEBAN GIOS, 0.5 part of white carbon black, 0.5
Part aluminium-magnesium silicate, 5 parts of ethylene glycol, with water complements to 100% at 1 part of SAGA1522, is added sequentially to mix in blending tank, first pass through
It crosses high shear to carry out coarse crushing, homogenize, is then pumped into sand mill and carries out fine grinding, detected with particles distribution instrument and material is sanded
Granularity, after partial size reaches standard requirements, 21% second azoles mite nitrile etoxazole suspending agent (being shown in Table 18) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.3；Suspensibility is all larger than
95%；Pourability：Topple over rear residue 2%, residue 0.2% after washing；Persistent foamability (after 1min) 18mL；Low-temperature stabilization
Property, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
18 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.67 | 0.95 | 1.24 | 1.54 | 1.65 |
| After heat storage (54 ± 2 DEG C/14d) | 0.78 | 1.16 | 1.64 | 2.19 | 2.34 |
17 21% second azoles mite nitrile etoxazole suspending agent of embodiment
By recipe requirements, by 14 parts of second azoles mite nitriles, 7 parts of etoxazoles, 4 parts of SP-2836,5 parts of TWEEN L 1010-LQ-
(AP), 5 parts of DURAMAXTMD-205,0.1 part of xanthan gum, 0.12 part of BITEBAN GIOS, 0.5 part of white carbon black, 0.5 part of magnesium silicate
Aluminium, 5 parts of ethylene glycol, with water complements to 100% at 1 part of SAGA1522, is added sequentially to mix in blending tank, first passes through high shear
It carries out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, when
After partial size reaches standard requirements, 21% second azoles mite nitrile etoxazole suspending agent (being shown in Table 19) is can be obtained in filtering.
Obtaining suspension progress item technical indicator testing result to above-described embodiment is：PH value 7.1, suspensibility is all larger than
95%, pourability：Topple over rear residue 2.5%, residue 0.3% after washing, persistent foamability (after 1min) 20mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
19 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.68 | 0.97 | 1.27 | 1.63 | 1.73 |
| After heat storage (54 ± 2 DEG C/14d) | 0.89 | 1.43 | 2.05 | 2.68 | 2.86 |
18 21% second azoles mite nitrile etoxazole suspending agent of embodiment
By recipe requirements, by 14 parts of second azoles mite nitriles, 7 parts of etoxazoles, 4 parts of D800,3 parts of TANEMUL DA2880,3 parts
Atlas G5000,5 parts of Greenwet, 780,0.1 parts of xanthan gum, 0.12 part of BITEBAN GIOS, 0.7 part of white carbon black, 0.7 part
Aluminium-magnesium silicate, 5 parts of ethylene glycol, with water complements to 100% at 1 part of SAGA1522, is added sequentially to mix in blending tank, first pass through
High shear carries out coarse crushing, homogenizes, and is then pumped into sand mill and carries out fine grinding, and the grain that material is sanded is detected with particles distribution instrument
Degree, after partial size reaches standard requirements, 21% second azoles mite nitrile etoxazole suspending agent (being shown in Table 20) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.6, suspensibility is all larger than
95%, pourability：Topple over rear residue 2.2%, residue 0.3% after washing, persistent foamability (after 1min) 18mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
20 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.81 | 1.2 | 1.69 | 2.21 | 2.36 |
| After heat storage (54 ± 2 DEG C/14d) | 0.87 | 1.35 | 1.87 | 2.43 | 2.58 |
19 36% second azoles mite nitrile etoxazole suspending agent of embodiment
By recipe requirements, by 30 parts of second azoles mite nitriles, 6 parts of etoxazoles, 4 parts of TENSIOFIX DB08,2 parts of Tensiofix
AMS303,2 parts of SP-2750,5 parts of TANEMUL DA2880,0.1 part of xanthan gum, 0.12 part of BITEBAN GIOS, 0.5 part of hard charcoal
Black, 0.8 part of aluminium-magnesium silicate, 5 parts of ethylene glycol complement to 100% with water, are added sequentially to mix in blending tank, first pass through height and cut
It cuts into row coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument,
After partial size reaches standard requirements, 36% second azoles mite nitrile etoxazole suspending agent (being shown in Table 21) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5, suspensibility is all larger than
95%, pourability：Topple over rear residue 1.9%, residue 0.2% after washing, persistent foamability (after 1min) 30mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
21 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.83 | 1.14 | 1.82 | 2.41 | 2.58 |
| After heat storage (54 ± 2 DEG C/14d) | 0.92 | 1.26 | 1.82 | 2.7 | 2.94 |
20 21% second azoles mite nitrile etoxazole suspending agent of embodiment
By recipe requirements, by 20 parts of second azoles mite nitriles, 1 part of etoxazole, 4 parts of dispersing agent FS981,1 part of wetting agent SP-3266,
3 parts of Atlox, 4913,3 parts of SK-20TX, 2 parts, Tensiofix XA265,0.1 part of xanthan gum, 0.12 part of BITEBAN GIOS,
0.5 part of white carbon black, 5 parts of ethylene glycol complement to 100% with water, are added sequentially to mix in blending tank, first pass through high shear progress
Coarse crushing homogenizes, and is then pumped into sand mill and carries out fine grinding, and the granularity that material is sanded is detected with particles distribution instrument, works as partial size
After reaching standard requirements, 21% second azoles mite nitrile etoxazole suspending agent (being shown in Table 22) is can be obtained in filtering.
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.2, suspensibility is all larger than
95%, pourability：Topple over rear residue 1.8%, residue 0.2% after washing, persistent foamability (after 1min) 15mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
22 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 0.91 | 1.45 | 2.03 | 2.65 | 2.82 |
| After heat storage (54 ± 2 DEG C/14d) | 0.93 | 1.46 | 2.04 | 2.65 | 2.83 |
21 21% second azoles mite nitrile etoxazole suspending agent of embodiment (104663672 B of CN discloses embodiment)
By recipe requirements, by 14 parts of second azoles mite nitriles, 7 parts of etoxazoles, 2 parts of naphthalenesulfonic acid-formaldehyde condensates, 1 part of Morwet
EFW, it 2 parts of agriculture breast T-20,4 parts of agriculture breast 0203B, 0.1 part of xanthan gum, 0.3 part of white carbon black, 5 parts of ethylene glycol, is complemented to water
100%, be added sequentially to mix in blending tank, first pass through high shear carry out coarse crushing, homogenize, be then pumped into sand mill into
Row fine grinding detects the granularity that material is sanded with particles distribution instrument, and after partial size reaches standard requirements, filtering can be obtained 21%
Second azoles mite nitrile etoxazole suspending agent (being shown in Table 23).
Obtaining suspension progress technical indicator testing result to above-described embodiment is：PH value 7.5, suspensibility is all larger than
95%, pourability：Topple over rear residue 2.7%, residue 0.3% after washing, persistent foamability (after 1min) 18mL, low temperature is steady
It is qualitative, it is qualified；Heat storage stability (54 ± 2) DEG C/14 days, resolution ratio is respectively less than 2%.
23 sample of table storage before, storage after granularity situation of change
| D50(μm) | D75(μm) | D90(μm) | D97(μm) | D98(μm) | |
| Before storage | 1.38 | 2.98 | 6.94 | 10.9 | 11.86 |
| After heat storage (54 ± 2 DEG C/14d) | 1.48 | 3.16 | 7.08 | 9.71 | 10.36 |
The measurement for carrying out surface tension to each preparation of embodiment 16-21 simultaneously, by above-mentioned preparation by being carried out with pure water
Dilution, the surface tension of solution, measurement result (are shown in Table 24) after then being diluted with surface tension instrument measurement.
24 sample surfaces tension detection result of table
From the foregoing, it can be seen that it is thin using the prepared sample granularity narrowly distributing of specific adjuvant system, particle, and grain is placed for a long time
It is small to spend changes in distribution, long-term shelf-stability is good, active principle utilization rate is high, which can not only prevent the agriculture dispersed
Powder is assembled once again during adjustment and storage, makes it that a kind of good dispersed, appearance stability and hot storage be kept to stablize
Property, greatly reduce rate of crystalline growth.The dilution of product is prepared with the adjuvant system simultaneously in (the prevention and treatment agriculture of prevention and treatment target
Industry, forestry or the upper harmful mite of health) on plate-out ability with higher and adherence, so as to be obviously improved wetting, the exhibition of its medical fluid
Cloth, dispersion, delay and permeance property, reduce spray liquor with the wind (air-flow) drift about so that suspending agent have partial size it is small and
Narrowly distributing, excellent storage stability；Surface tension is low, good dispersion, good fluidity, suspensibility is high, bioactivity is high, dosage
The features such as small, resistance of rainwater washing against, low, less toxic to people and animals residual.
Biological activity test embodiment
Embodiment 22, bioactivity comparative test
Test method：Activity of the test sample to Tetranychus cinnabarinus adult mite of different batches is measured using potting seedling spray-on process
Size.Tetranychus cinnabarinus adult mite of the same size is connected on the Tolerance of Kidney Bean Seedlings blade in first pair of true leaf open and flat phase first, to
Adult mite counts radix after stablizing；Then sequence even spraying of the experimental design from low dosage to high dose, every plant of 2mL, every place are pressed
3 repetitions are managed, blank control is separately set.By treated, test material is placed in the observation ward of certain condition, periodic investigation life or death adult mite
Number calculates the death rate, is shown in Table 25~table 27 and (calculates the death rate by Abbot formula, calculate LC by DPS software50Value and 95%
Confidence limit).
25 second azoles mite nitrile of table and Envidor suspending agent sample are to Tetranychus cinnabarinus indoor biological activity assay result
26 second azoles mite nitrile of table and Damanling suspension agent sample are to Tetranychus cinnabarinus indoor biological activity assay result
27 second azoles mite nitrile of table and etoxazole suspending agent sample are to Tetranychus cinnabarinus indoor biological activity assay result
The experimental results showed that, by the sample that Examples 1 to 3,9~11 and 16~18 in the present invention are prepared, give birth to above
Object activity is compared with corresponding raw medicine and the sample (embodiment 8, embodiment 15, embodiment 21) prepared by the prior art, difference
Significantly.That is, under Isodose, it is significant to Tetranychus cinnabarinus synergy, it is a kind of ideal acaricide kind, meets country
Pesticide, which subtracts, applies synergy policy.
Auxiliary agent kind selected by aqueous suspension agent of the invention is good to Environmental compatibility, does not increase raw medicine to mammal
Toxicity does not generate phytotoxicity to crop；Has good chemical stability to pesticide original medicine；The biology of pesticide active ingredient is not reduced
Activity；The dispersion degree and effective component that effective component can be improved in use are to the deposition and deposition fraction of target body；Room
Interior biological activity determination shows that the composition suspending agent synergy is significant, and dosage is few, and to using technical conditions strong adaptability.
Claims (7)
1. a kind of suspending agent of the mite of azoles containing second cyanide composition, effective active composition is active components A and active constituent B, feature
It is：The suspending agent is 5~70% active components by weight percentage, 1~50% dispersing agent, 0.5~5% wetting agent,
0.5~8% thickener, 0.1~2% defoaming agent, 1~20% antifreezing agent, surplus are water；Wherein, active components A is second azoles mite
Nitrile, active constituent B are selected from pyridaben, Envidor or etoxazole, and the weight ratio of active components A and active constituent B are 1 ︰, 20~20 ︰
1。
2. the suspending agent of the mite of azoles containing second cyanide composition according to claim 1, it is characterised in that：The suspending agent by weight hundred
Divide to compare and is calculated as 5~70% active components, 1~50% dispersing agent, 0.5~5% wetting agent, 0.5~8% thickener, 0.1~2%
Defoaming agent, 1~20% antifreezing agent, surplus are water；Wherein, active components A is second azoles mite nitrile, and active constituent B is selected from pyridaben, spiral shell
The weight ratio of mite ester or etoxazole, active components A and active constituent B are 1 ︰, 10~10 ︰ 1.
3. the suspending agent of the mite of azoles containing second cyanide composition as described in claim 2, it is characterised in that：The suspending agent by weight hundred
Divide to compare and is calculated as 5~70% active components, 1~50% dispersing agent, 0.5~5% wetting agent, 0.5~8% thickener, 0.1~2%
Defoaming agent, 1~20% antifreezing agent, surplus are water；Wherein, active components A is second azoles mite nitrile, and active constituent B is selected from pyridaben, spiral shell
The weight ratio of mite ester or etoxazole, active components A and active constituent B are 1 ︰, 5~5 ︰ 1.
4. the suspending agent of the mite of azoles containing second cyanide composition according to claim 1, it is characterised in that：The dispersing agent can be selected from：
Sodium Polyacrylate (SD-811), polycarboxylate, carboxylate, carboxylic acids high-molecular copolymer, sulfonate, aryl ether phosphate, class
Shuangzi structure parental type surfactant complex, natural polymer modifier, polyacrylate copolymer Compositional type auxiliary agent,
Special construction high molecular surfactant, block copolymer, has " ABA " ordered structure macromolecule surface at EO/PO block polyether
Activating agent, TWEEN L 1505-LQ- (AP), TWEEN L 0515-LQ- (AP), TWEEN L 1010-LQ- (AP), ATPLUS
245-LQ- (TH), ATPLUS UEP 100LQ (CQ), Greenwet 7600, hydroxyl polyethylene oxide block copolymer, single comb
Shaped polymer, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer and block copolymer, agriculture breast T-20, agriculture breast 0201B, agriculture breast 0203B, agriculture breast
1601, one or more of the sodium salt of naphthalenesulfonic acid-formaldehyde condensate, methyl naphthalene sulfonate formaldehyde condensate；
The wetting agent can be selected from：Ether compound, organosilicon, aliphatic alcohol ester sulfonate and the polyether-modified object of plant alkene polyphenol are mixed
Close one or more of mixture, the block copolymer of object, polyethers, alkylnaphthalene sulfonate and anion wetting agent；
The thickener can be selected from：One or more of xanthan gum, aluminium-magnesium silicate, white carbon black；
The defoaming agent can be selected from：One or more of dimethyl silicone polymer and/or organosilicon；
The antifreezing agent can be selected from：Ethylene glycol and/or glycerine.
5. the suspending agent of the mite of azoles containing second cyanide composition according to claim 4, it is characterised in that：The dispersing agent is polypropylene
Sour sodium, polycarboxylate, carboxylate, carboxylic acids high-molecular copolymer, sulfonate, aryl ether phosphate, class Shuangzi structure parental type
Surfactant complex, the Compositional type auxiliary agent of polyacrylate copolymer, special construction high molecular surfactant, EO/PO
Block polyether, has " ABA " ordered structure high molecular surfactant, TWEEN L 1505-LQ- (AP) at block copolymer),
TWEEN L 1010-LQ- (AP), hydroxyl polyethylene oxide block copolymer, single comb-shaped polymer, alkyl naphthalene sulfonic acid condensation polymer
Sodium salt and block copolymer, agriculture breast T-20, agriculture breast 0201B, agriculture breast 0203B, agriculture breast 1601, naphthalenesulfonic acid-formaldehyde condensate, first
The one or more of the sodium salt of base naphthalenesulfonic acid-formaldehyde condensate；
Wetting agent is aliphatic alcohol ester sulfonate and the polyether-modified object mixture of plant alkene polyphenol, alkylnaphthalene sulfonate and anion profit
Mixture, the block copolymer of humectant, polyethers；
Thickener is xanthan gum, white carbon black and/or aluminium-magnesium silicate；
Defoaming agent is dimethyl silicone polymer and/or organosilicon；
Antifreezing agent is ethylene glycol and/or glycerine.
6. the suspending agent of the mite of azoles containing second cyanide composition as described in claim 5, it is characterised in that：The dispersing agent is polypropylene
Sour sodium, polycarboxylate, carboxylic acids high-molecular copolymer, sulfonate, aryl ether phosphate, class Shuangzi structure parental type surface-active
Agent compound, the Compositional type auxiliary agent of polyacrylate copolymer, special construction high molecular surfactant, EO/PO block polyether,
Single comb-shaped polymer, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer and block copolymer, agriculture breast 0201B, agriculture breast 0203B, agriculture breast 1601
One or more；
Wetting agent is aliphatic alcohol ester sulfonate and the polyether-modified object mixture of plant alkene polyphenol and/or polyethers；
Thickener is xanthan gum, white carbon black, aluminium-magnesium silicate；
Defoaming agent is dimethyl silicone polymer and/or organosilicon；|
Antifreezing agent is ethylene glycol and/or glycerine.
7. a kind of suspending agent described in claim 1 containing second azoles mite nitrile and Envidor is in prevention and treatment agricultural, forestry or health
Application in harmful mite.
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| CN111149799A (en) * | 2020-02-19 | 2020-05-15 | 中国日用化学研究院有限公司 | Multifunctional pesticide aqueous suspension dispersant, preparation method and use method thereof |
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| CN114431248B (en) * | 2022-02-07 | 2023-09-01 | 陕西先农生物科技有限公司 | Suspending agent containing avermectin and chlorantraniliprole |
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