CN106172397A - A kind of pentyl xanthate water dispersible granules - Google Patents
A kind of pentyl xanthate water dispersible granules Download PDFInfo
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- CN106172397A CN106172397A CN201510226251.6A CN201510226251A CN106172397A CN 106172397 A CN106172397 A CN 106172397A CN 201510226251 A CN201510226251 A CN 201510226251A CN 106172397 A CN106172397 A CN 106172397A
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- dispersible granules
- water dispersible
- pentyl xanthate
- pentyl
- weight ratio
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Abstract
The invention discloses a kind of pentyl xanthate water dispersible granules, belong to herbicide technology field.The pentyl xanthate water dispersible granules that the present invention relates to is made up of following component by weight percentage: pentyl xanthate 40～90%；Auxiliary agent 5～15%；Filler 0～55%.Production technology of the present invention is simple, economic security, without dust harzard risk, excellent storage stability, stores and transports safety, and efficiency is high.Production process is not related to high-risk chemical, discharges without waste water and dregs, meet environmental requirement.
Description
Technical field
The invention discloses a kind of pentyl xanthate water dispersible granules, belong to herbicide technology field.
Background technology
Its chemical name of pentyl xanthate is 3, the chloro-N-of 5-bis-(1,1-alkynyl dimethyl) Benzoylamide, it it is a kind of widely used herbicide, it is usually used in the control of the weeds such as broad leaved weed, it is applicable to small-sized seed legume, Semen arachidis hypogaeae, Semen sojae atricolor, Rhizoma Solani tuber osi, Caulis et Folium Lactucae sativae and the weeds of some orchard industrial crops and some perennial weeds herbicide, mainly has suspending agent and two kinds of dosage forms of wettable powder.
At present, along with living standards of the people and day by day improving, the requirement of environment is improved by people the most day by day, uses inexorable trend efficient, that the pesticide of low toxicity is Agrochemicals.The dispersed particle of suspending agent can produce deposition and agglomeration in storage process, causes preparation residual in a reservoir and the difficulty of container cleaning, causes environment pollution；Wettable powder transport can produce dust with use process, requires higher to storage and transportation equipment.
It is an object of the invention to provide a kind of novel, low toxicity, efficient pentyl xanthate water dispersible granules, without dust harzard risk, excellent storage stability, store and transport safety, efficiency is high, to overcome the deficiency of present technology.
Summary of the invention
The present invention is for the shortcoming overcoming pentyl xanthate suspending agent and wettable powder, it is provided that a kind of novel, low toxicity, efficient pentyl xanthate water dispersible granules.
In order to solve the problems referred to above, the technical solution used in the present invention is:
A kind of pentyl xanthate water dispersible granules, including the raw material of following weight proportion:
Pentyl xanthate
40～90%
Auxiliary agent
5～15%
Filler
0～55%.
The pentyl xanthate water dispersible granules of the present invention is solid preparation, and the content (weight) of described pentyl xanthate is 40～90%, and preferred content is 45～60%, and most preferred content is 50%.
Described auxiliary agent is the mixture of one or more in AGRILAN700, TERWET1004, TERSPERSE2700, TERWET1010, TERSPERSE2425, preferably AGRILAN700 and TERWET1004.
The mixture weight ratio of described AGRILAN700 with TERWET1004 is 1/10～10, and preferred weight ratio is 1/3～3, and most preferably weight ratio is 1.
Described promoter addition is 5～15%, and the amount of being preferably added to is 7～12%, and most preferably addition is 10%.
Described filler is one or more in corn starch, glucose, Kaolin, Pulvis Talci, EDETATE SODIUM, EDTA tetra-sodium, ammonium sulfate, sodium sulfate, the preferably mixture of sodium sulfate, EDETATE SODIUM.
Described sodium sulfate is 1/10～10 with the weight ratio of EDETATE SODIUM, and preferred weight ratio is 1～8, and most preferably weight ratio is 5.
Described pentyl xanthate water dispersible granules, its production method is: by after pentyl xanthate, filler, auxiliary agent mix homogeneously after comminution by gas stream, add a small amount of water pelletize, dry to obtain pentyl xanthate water dispersible granules.
Production technology of the present invention is simple, economical, safety, without dust harzard risk, excellent storage stability, stores and transports safety, and efficiency is high.Production process is not related to high-risk chemical, discharges without waste water and dregs, meet environmental requirement.
Specific embodiment
The present invention is further described, it should be noted that the scope of the present invention is not by any restriction of these embodiments by following example.
Embodiment 1:50% pentyl xanthate water dispersible granules
Accurately weigh pentyl xanthate former medicine 50 g(content 98%), AGRILAN700 5.1 g, TERWET1004 5.1 g, sodium sulfate 31.5 g, EDETATE SODIUM 6.3g, after mix homogeneously after comminution by gas stream, add a small amount of water pelletize, dry through sieving to obtain 50% pentyl xanthate water dispersible granules.It is 50% through inspection effective ingredient, loss on drying≤2%, PH=7.1, suspensibility >=80%, it is sieved through 75 μm sieves, wetting time≤30 s, persistent foamability (1 min)≤30ml, dust≤30 mg, dispersibility >=90%, particle size range (1700 μm～380 μm) >=95%, heat storage stability is qualified.
Embodiment 2:90% pentyl xanthate water dispersible granules
Accurately weigh pentyl xanthate former medicine 100 g(content 98%), AGRILAN700 2.2 g, TERWET1004 2.2 g, sodium sulfate 3.8 g, EDETATE SODIUM 0.7 g, after mix homogeneously after comminution by gas stream, add a small amount of water pelletize, dry through sieving to obtain 90% pentyl xanthate water dispersible granules.It is 90% through inspection effective ingredient, loss on drying≤2%, PH=7.0, suspensibility >=80%, it is sieved through 75 μm sieves, wetting time≤30 s, persistent foamability (1 min)≤40ml, dust≤30 mg, dispersibility >=90%, particle size range (1700 μm～380 μm) >=95%, heat storage stability is qualified.
Claims (7)
1. a pentyl xanthate water dispersible granules, it is characterised in that include the raw material of following weight proportion:
Pentyl xanthate
40～90%
Auxiliary agent
5～15%
Filler
0～55%.
A kind of pentyl xanthate water dispersible granules the most according to claim 1, it is characterised in that pentyl xanthate content (weight) is 40～90%, and preferred content is 45～60%, and most preferred content is 50%.
A kind of pentyl xanthate water dispersible granules the most according to claim 1, it is characterized in that, described auxiliary agent is the mixture of one or more in AGRILAN700, TERWET1004, TERSPERSE2700, TERWET1010, TERSPERSE2425, preferably AGRILAN700 and TERWET1004.
A kind of pentyl xanthate water dispersible granules the most according to claim 3, it is characterised in that the mixture weight ratio of described AGRILAN700 with TERWET1004 is 1/10～10, and preferred weight ratio is 1/3～3, and most preferably weight ratio is 1.
A kind of pentyl xanthate water dispersible granules the most according to claim 1, it is characterised in that described promoter addition is 5～15%, and the amount of being preferably added to is 7～12%, and most preferably addition is 10%.
A kind of pentyl xanthate water dispersible granules the most according to claim 1, it is characterized in that, described filler is one or more in corn starch, glucose, Kaolin, EDETATE SODIUM, EDTA tetra-sodium, Pulvis Talci, ammonium sulfate, sodium sulfate, the preferably mixture of sodium sulfate, EDETATE SODIUM.
A kind of pentyl xanthate water dispersible granules the most according to claim 6, it is characterised in that described sodium sulfate is 1/10～10 with the mixture weight ratio of EDETATE SODIUM, and preferred weight ratio is 1～8, and most preferably weight ratio is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510226251.6A CN106172397A (en) | 2015-05-07 | 2015-05-07 | A kind of pentyl xanthate water dispersible granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510226251.6A CN106172397A (en) | 2015-05-07 | 2015-05-07 | A kind of pentyl xanthate water dispersible granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106172397A true CN106172397A (en) | 2016-12-07 |
Family
ID=57459029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510226251.6A Pending CN106172397A (en) | 2015-05-07 | 2015-05-07 | A kind of pentyl xanthate water dispersible granules |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719652A (en) * | 2016-12-14 | 2017-05-31 | 安徽扬子化工有限公司 | A kind of soybean in field herbicide |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013029005A1 (en) * | 2011-08-25 | 2013-02-28 | Dow Agrosciences Llc | Pesticidal compositions with enhanced active ingredient retention in pest control zones |
| CN104012532A (en) * | 2014-05-30 | 2014-09-03 | 广东中迅农科股份有限公司 | A weeding composition for ginger fields |
-
2015
- 2015-05-07 CN CN201510226251.6A patent/CN106172397A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013029005A1 (en) * | 2011-08-25 | 2013-02-28 | Dow Agrosciences Llc | Pesticidal compositions with enhanced active ingredient retention in pest control zones |
| CN104012532A (en) * | 2014-05-30 | 2014-09-03 | 广东中迅农科股份有限公司 | A weeding composition for ginger fields |
Non-Patent Citations (2)
| Title |
|---|
| 《农药科学与管理》编辑部: "炔苯酰草胺", 《农药科学与管理》 * |
| 朱传明: "50%炔苯酰草胺水分散粒剂的反相高效液相色谱测定", 《安徽化工》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719652A (en) * | 2016-12-14 | 2017-05-31 | 安徽扬子化工有限公司 | A kind of soybean in field herbicide |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |