CN108522506A - A kind of medicine fertilizer compatible type Bravo suspending agent and preparation method thereof - Google Patents

A kind of medicine fertilizer compatible type Bravo suspending agent and preparation method thereof Download PDF

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Publication number
CN108522506A
CN108522506A CN201810314369.8A CN201810314369A CN108522506A CN 108522506 A CN108522506 A CN 108522506A CN 201810314369 A CN201810314369 A CN 201810314369A CN 108522506 A CN108522506 A CN 108522506A
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CN
China
Prior art keywords
suspending agent
bravo
agent
compatible type
medicine fertilizer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810314369.8A
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Chinese (zh)
Inventor
刘涛
汪静莉
宋亚华
孙磊
单红建
章自身
王成宇
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JIANGYIN SULI CHEMICAL CO Ltd
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JIANGYIN SULI CHEMICAL CO Ltd
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Priority to CN201810314369.8A priority Critical patent/CN108522506A/en
Publication of CN108522506A publication Critical patent/CN108522506A/en
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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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34—Nitriles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention provides medicine fertilizer compatible type Bravo suspending agents, including Bravo, wetting agent, dispersant, thickener, preservative, antifreezing agent, suspending agent, antifoaming agent, barrier, water；PH is adjusted to 45 by the Bravo suspending agent by pH adjusting agent；The pH adjusting agent is at least one of citric acid, acetic acid, sulfinic acid.Product of the present invention has preferable control effect to apple tree, and being capable of raising per mu yield mixed with foliar fertilizer.

Description

A kind of medicine fertilizer compatible type Bravo suspending agent and preparation method thereof
Technical field
The present invention relates to a kind of agriculture chemicals fungicides, and in particular to a kind of medicine fertilizer compatible type Bravo suspending agent and its preparation side Method.
Background technology
Bravo is substituted benzene wide spectrum, protective fungicide.The mechanism of action is can be sweet with the triphosphoric acid in fungal cell Oily aldehyde dehydrogenase is had an effect, and is combined with the protein containing cysteine in the enzyme, to destroy the enzymatic activity, makes fungi The metabolism of cell is damaged and loses vitality.
Bravo be mainly used for fruit tree, on vegetables rust, anthracnose, powdery mildew, downy mildew prevention.Melon frost can be prevented Mildew, powdery mildew, anthracnose, epidemic disease；Early blight of tomato, late blight, gray mold of cucumber, leaf mold etc..
Although Bravo suspending agent and foliar fertilizer, which are used in mixed way, can play bactericidal effect and reach promotion plant growth Effect, but practical mixture using when easy to produce flocculation sediment, cause medicine, fertilizer waste, block spray facility nozzle, It makes troubles to dispenser.So that Bravo suspending agent is reached compatible stabilization with foliar fertilizer, plays its respectively drug effect, be current The a great problem of technology.
Invention content
It can be used with foliar fertilizer mixture the purpose of the present invention is to overcome the above shortcomings and to provide a kind of, and stable system Bravo suspending agent.
The present invention is realized by following technical principle and scheme：
A kind of medicine fertilizer compatible type Bravo suspending agent, it is characterised in that：The weight ratio of the Bravo suspending agent each component is：
Bravo：30-60%
Wetting agent：1-5%
Dispersant：2-5%
Thickener：0.1-5%
Preservative：0.1-0.5%
Antifreezing agent：2-10%
Suspending agent：0.1-5%
Antifoaming agent：0.1-0.5%
Barrier：1-5%
Water：Supply 100%；PH is adjusted to 4-5 by the Bravo suspending agent by pH adjusting agent；The pH adjusting agent is lemon At least one of acid, acetic acid, sulfinic acid.
Further, the barrier is selected from alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt, fatty alcohol polyoxyethylene ether sulphur Acid esters salt, aerosol-OT salt, polycarboxylate it is one or more.
Further, the barrier is alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and fatty alcohol polyoxyethylene ether sulfuric acid Ester salt presses 1:1 ratio compounds.
Further, the wetting agent is alkylsulfonate, fatty alcohol vinethene, dehydration mountain alcohol fatty acid ester, dehydration Mountain polyol fatty acid ester APEO, alkyl amine group taurate, dialkyl succinylsuccinate sulfonate, alkyl this sulfonate, fatty alcohol One or more of sulfate, sulfated lauryl alcohol, saponin, sodium methylene bis-naphthalene sulfonate, pull open powder.
Further, the dispersant is selected from fatty alcohol, lignosulfonates, fatty alcohol polyoxyethylene ether, alkyl phenol Polyoxyethylene ether formaldehyde condensation products, alkyl phenol polyoxyethylene ether sulfate, phenethyl phenol polyethenoxy ether, aliphatic alcohol polyethenoxy Ether sulfate, Negel, half sulfonated ester fatty acid amide of succinic acid, N methyl taurine sodium salt, alkyl phenol polyoxy second Alkene ether succinate sulfonate, castor oil polyoxyethylene ether, petroleum sodium sulfonate, polyvinyl alcohol, vinylpyrrolidone, carboxymethyl are fine Tie up one or more of element.
Further, the thickener is one or more in xanthans, polyvinyl alcohol, sodium carboxymethylcellulose.
Further, the preservative is one or more in Kathon CG, benzoic acid, sodium benzoate.
Further, the antifreezing agent is one or more in propylene glycol, ethylene glycol, glycerine, polyethylene glycol.
Further, the suspending agent is in aluminium-magnesium silicate, sodium alginate, methylcellulose, sodium carboxymethylcellulose It is one or more；The antifoaming agent be dimethyl silicone polymer, silicone grease, silicone emulsion, the fatty acid ester compounded object of higher alcohols, It is one or more in polyoxyethylene polyoxy propane pentaerythrite ether.
A kind of preparation method of above-mentioned medicine fertilizer compatible type Bravo suspending agent, the preparation method include the following steps：
（1）Each component dosage is calculated with weight ratio according to the ratio, and is weighed, is mixed and stirred for uniformly；
（2）Water is added, is uniformly mixed, forms formulation material, pH adjusting agent is added, pH is adjusted to 3-4；
（3）Suspending agent is made in formulation material wet grinding；
（4）Analytical control, metering, packaging and storage；
The grinding number is that multiple, obtained suspending agent grain size D98 is controlled at 5 μm hereinafter, suspensibility is more than 90%.
The barrier is selected from alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt, polyoxyethylene alkyl ether sulfate salt, sulphur Change dioctyl succinate sodium salt, polycarboxylate it is one or more.Under normal circumstances, when Bravo suspending agent is mixed with foliar fertilizer When, it is easy quickly to generate flocculation sediment.The barrier is alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and fatty alcohol polyoxy second Alkene ether sulfuric ester salt presses 1:1 ratio compounds.By the formula and composition of preferred barrier, with general surfactant It compares, barriering effect can be further increased, the time that barrier is effectively reduced flocculation sediment generation is added, increases outstanding The stability of floating body system.The pH of dry suspension system is preferably 4-5, is in citric acid, acetic acid, sulfinic acid by the way that pH adjusting agent is added At least one reduce flocculation time, while suction of the plant leaf surface to active ingredient can be promoted to further increase stability It receives.
Compared with prior art, the beneficial effects of the invention are as follows：
Multiple milled processed is used in the Bravo suspending agent technique of the present invention, makes suspending agent D98 controls at 5 μm hereinafter, suspending It the features such as rate is more than 90%, has good dispersion, and the good suspensibility of wetability is high, and resistance to hard water is strong, can be good simultaneous with foliar fertilizer Hold, efficiently solves the flocculation problems that conventional Bravo suspending agent is generated with foliar fertilizer when mixed, peasant is made to reduce in use Spraying times, it is time saving and energy saving, reduce production cost.
Specific implementation mode
It for ease of more fully understanding the present invention, is illustrated by following embodiment, these embodiments belong to the present invention's Protection domain, but do not limit the scope of the invention.
The present invention has found using Bravo as active ingredient after barrier is added after measured, bright with the compatibility of foliar fertilizer It is aobvious to reinforce.Specific experiment has references to the assay method of agricultural-chemical suspension rate.
The first step first observes Bravo suspending agent and the flocculation sediment situation after foliar fertilizer mixture：
Experiment process Calcareous fertilisers Fertiliser containing magnesium Boron zinc fertilizer
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polyoxyethylene alkyl ether sulfate salt（pH=4-5） 186 185 188
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polyoxyethylene alkyl ether sulfate salt（pH=6-7） 162 161 167
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polyoxyethylene alkyl ether sulfate salt（pH=2-3） 172 181 170
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and aerosol-OT salt 143 140 139
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polycarboxylate 78 67 73
Bravo+alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt 151 154 149
Bravo+polyoxyethylene alkyl ether sulfate salt 84 92 85
Bravo+aerosol-OT salt 125 132 127
Bravo+polycarboxylate 35 42 38
Bravo 12 14 11
The time of flocculation sediment is generated after numerical value expression Bravo suspending agent is mixed with foliar fertilizer in table（Unit min）, wherein add The barrier total amount entered is identical.Numerical value is bigger to indicate that the time for forming precipitation is slower.
Second step takes the suspensibility for handling sample and measuring wherein Bravo when 60min：
Experiment process Calcareous fertilisers Fertiliser containing magnesium Boron zinc fertilizer
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polyoxyethylene alkyl ether sulfate salt（pH=4-5） 94 93 95
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polyoxyethylene alkyl ether sulfate salt（pH=6-7） 87 82 84
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polyoxyethylene alkyl ether sulfate salt（pH=2-3） 91 88 91
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and aerosol-OT salt 90 89 91
Bravo+1:1 alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt and polycarboxylate 68 67 63
Bravo+alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt 93 91 90
Bravo+polyoxyethylene alkyl ether sulfate salt 81 78 84
Bravo+aerosol-OT salt 89 86 85
Bravo+polycarboxylate 56 62 54
Bravo 35 42 39
Numerical value indicates Bravo suspending agent and the wherein suspensibility of Bravo after foliar fertilizer mixing 60min in table（%）, numerical value is bigger Indicate that suspensibility is higher.Illustrate be added barrier Bravo suspending agent mixed with foliar fertilizer after significantly improve it is suspending stabilized Property, it ensure that peasant not will produce flocculation sediment in dispenser.
Preparation method manufacturing process of the present invention uses multiple milled processed, this is explained further with the mode of embodiment below Invention, but the present invention is not limited to these embodiments.
Embodiment 1
Take Bravo active compound, 5g alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salts and the 5g aliphatic alcohol polyethenoxies of the active ingredient containing 308g Ether sulfuric ester salt, dehydration mountain alcohol fatty acid ester 10g, Negel 30g, propylene glycol 30g, aluminium-magnesium silicate 10g, poly dimethyl Siloxanes 5g and water 564g, adjust pH, after fully soaking and stir evenly enter sand mill be sanded, wait for grain size D98 be less than 5 μm, PH between 6.0 ~ 9.0 after discharging, xanthan gum solution 30g and Kathon CG 3g is added, after mixing, stirring evenly, 30% Bravo is made Suspending agent.It is 30.2%, pH4.5, fineness through examining active constituent content（Pass through 45um）>=98%, suspensibility >=90%, persistently Foaming characteristic（1min）≤ 10ml, accelerated storage qualified stability.
Embodiment 2
Take Bravo active compound, 7.5g alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salts and the 7.5g fatty alcohol polyoxies of the active ingredient containing 410g Vinethene sulfuric acid, aliphatic alcohol sulfate 10g, lignosulfonates 30g, propylene glycol 30g, aluminium-magnesium silicate 10g, poly dimethyl Siloxanes 5g and water 462g, adjust pH, after fully soaking and stir evenly enter sand mill be sanded, wait for grain size D98 be less than 5 μm, PH between 6.0 ~ 9.0 after discharging, xanthan gum solution 25g and Kathon CG 3g is added, after mixing, stirring evenly, 40% Bravo is made Suspending agent.It is 40.2%, pH4.2, fineness through examining active constituent content（Pass through 45um）>=98%, suspensibility >=90%, persistently Foaming characteristic（1min）≤ 10ml, accelerated storage qualified stability.
Embodiment 3
Take Bravo active compound, 10g alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salts and the 10g fatty alcohol polyoxy second of the active ingredient containing 510g Alkene ether sulfuric ester salt, alkyl amine group taurate 10g, carboxymethyl cellulose 35g, propylene glycol 30g, aluminium-magnesium silicate 5g, poly- diformazan Radical siloxane 5g and water 362g adjusts pH, and sand mill is entered after fully soaking and stir evenly and is sanded, and waits for that grain size D98 is less than 5 μ M, discharging after pH is between 6.0 ~ 9.0, is added xanthan gum solution 20g and Kathon CG 3g, and after mixing, stirring evenly, 40,%00 bacterium is made Clear suspending agent.It is 50.2%, pH4.5, fineness through examining active constituent content（Pass through 45um）>=98%, suspensibility >=90% is held Long foaming characteristic（1min）≤ 10ml, accelerated storage qualified stability.
Comparative example 1
It is same as Example 2, in addition to being added without barrier.
Comparative example 2
It is same as Example 2, in addition to adjusting pH to 7.
Comparative example 3
It is same as Example 2, in addition to being single alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt by barrier.
Drug concentration is prepared
250,500,1000 times of dilutions of the embodiment 2 and comparative example 1-3 of 250g/L are prepared respectively.It is added in medicament is made The foliar fertilizer of 250g/L.
Subjects
Apple tree, fruit tree strain spacing 4m × 2.5m.
Spray date and method
Primary in apple tree florescence in April spray, July, young fruit period spray was primary；It is close that several growing ways are first selected before experiment Apple tree respectively chooses a branch as process points as test tree, in every selected apple tree all directions（Listed mark Note）.It is sprayed with agricultural knapsack sprayer, when spraying pays attention to making selected apple tree branch blade positive and negative, young fruit Surface, flower are all uniformly stained with liquid, are advisable with not dripping.
Test result such as following table：
Note：A indicates horizontal notable in α=0.05, and b indicates horizontal variant in α=0.05, and c is indicated in the levels of α=0.05 Have not significantly.
Field control effectiveness test show suspending agent of the invention to apple tree have good preventive effect, and by with blade face Fertilizer is mixed, the utilization rate of foliar fertilizer can be improved, to achieve the effect that volume increase.
The above content is it cannot be assumed that present invention specific implementation is confined to these explanations, for the technical field of the invention Those of ordinary skill for, under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all answers When being considered as belonging to present invention scope of patent protection determined by the appended claims.

Claims (10)

1. a kind of medicine fertilizer compatible type Bravo suspending agent, it is characterised in that：The weight ratio of the Bravo suspending agent each component is：
Bravo：30-60%
Wetting agent：1-5%
Dispersant：2-5%
Thickener：0.1-5%
Preservative：0.1-0.5%
Antifreezing agent：2-10%
Suspending agent：0.1-5%
Antifoaming agent：0.1-0.5%
Barrier：1-5%
Water：Supply 100%；PH is adjusted to 4-5 by the Bravo suspending agent by pH adjusting agent；The pH adjusting agent is lemon At least one of acid, acetic acid, sulfinic acid.
2. a kind of medicine fertilizer compatible type Bravo suspending agent according to claim 1, which is characterized in that the barrier choosing From alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt, polyoxyethylene alkyl ether sulfate salt, aerosol-OT salt, poly- carboxylic Hydrochlorate it is one or more.
3. a kind of medicine fertilizer compatible type Bravo suspending agent according to claim 2, which is characterized in that the barrier is Alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt presses 1 with polyoxyethylene alkyl ether sulfate salt:1 ratio compounds.
4. a kind of medicine fertilizer compatible type Bravo suspending agent according to claim 1, which is characterized in that the wetting agent is Alkylsulfonate, fatty alcohol vinethene, dehydration mountain alcohol fatty acid ester, dehydration mountain polyol fatty acid ester APEO, alkyl amine group Taurate, dialkyl succinylsuccinate sulfonate, alkyl this sulfonate, aliphatic alcohol sulfate, sulfated lauryl alcohol, saponin, methylene One or more of double sodium naphthalene sulfonates, pull open powder.
5. according to a kind of medicine fertilizer compatible type Bravo suspending agent described in claim 1, which is characterized in that the dispersant It is poly- selected from fatty alcohol, lignosulfonates, fatty alcohol polyoxyethylene ether, APES formaldehyde condensation product, alkyl phenol Ethylene oxide ether sulfate, phenethyl phenol polyethenoxy ether, fatty alcohol polyoxyethylene ether sulfate, Negel, succinic acid Half sulfonated ester fatty acid amide, N methyl taurine sodium salt, alkyl phenol polyoxyethylene ether succinate sulfonate, castor oil polyoxy One or more of vinethene, petroleum sodium sulfonate, polyvinyl alcohol, vinylpyrrolidone, carboxymethyl cellulose.
6. a kind of medicine fertilizer compatible type Bravo suspending agent according to claim 1, which is characterized in that the thickener is It is one or more in xanthans, polyvinyl alcohol, sodium carboxymethylcellulose.
7. according to a kind of medicine fertilizer compatible type Bravo suspending agent described in claim 1, which is characterized in that the preservative It is one or more in Kathon CG, benzoic acid, sodium benzoate.
8. a kind of medicine fertilizer compatible type Bravo suspending agent according to claim 1, which is characterized in that the antifreezing agent is It is one or more in propylene glycol, ethylene glycol, glycerine, polyethylene glycol.
9. according to a kind of medicine fertilizer compatible type Bravo suspending agent described in claim 1, which is characterized in that the suspending agent It is one or more in aluminium-magnesium silicate, sodium alginate, methylcellulose, sodium carboxymethylcellulose；The antifoaming agent is poly- In the fatty acid ester compounded object of dimethyl siloxane, silicone grease, silicone emulsion, higher alcohols, polyoxyethylene polyoxy propane pentaerythrite ether It is one or more.
10. a kind of preparation method of medicine fertilizer compatible type Bravo suspending agent according to claim 1-9, the preparation method Include the following steps：
（1）Each component dosage is calculated with weight ratio according to the ratio, and is weighed, is mixed and stirred for uniformly；
（2）Water is added, is uniformly mixed, forms formulation material, pH adjusting agent is added, pH is adjusted to 3-4；
（3）Suspending agent is made in formulation material wet grinding；
（4）Analytical control, metering, packaging and storage；
The grinding number is that multiple, obtained suspending agent grain size D98 is controlled at 5 μm hereinafter, suspensibility is more than 90%.
CN201810314369.8A 2018-04-10 2018-04-10 A kind of medicine fertilizer compatible type Bravo suspending agent and preparation method thereof Pending CN108522506A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109430268A (en) * 2018-12-06 2019-03-08 江苏新河农用化工有限公司 A kind of preparation method of low hexachlorobenzene content chlorothalonil suspending agent
WO2022096295A1 (en) * 2020-11-03 2022-05-12 Basf Se Fertilizer compatible agrochemical suspensions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630667A (en) * 2012-04-11 2012-08-15 苏州佳辉化工有限公司 Rain-wash-resistant chlorothalonil suspension agent and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630667A (en) * 2012-04-11 2012-08-15 苏州佳辉化工有限公司 Rain-wash-resistant chlorothalonil suspension agent and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109430268A (en) * 2018-12-06 2019-03-08 江苏新河农用化工有限公司 A kind of preparation method of low hexachlorobenzene content chlorothalonil suspending agent
WO2022096295A1 (en) * 2020-11-03 2022-05-12 Basf Se Fertilizer compatible agrochemical suspensions

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Application publication date: 20180914