Product Details
manufacturer Modified silicone surfactant wetting and spreading agent for agricultural herbicide

manufacturer Modified silicone surfactant wetting and spreading agent for agricultural herbicide



manufacturer product modified silicone surfactant wetting and spreading agent , wetting and spreading agent for herbicide and pesticide , Polyalkyleneoxide modified Heptamethyltrisiloxane

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Dayi Chemical Group, famous for its high technology, is an important organosilane production base in North China and a 

tech enterprise. 

Specializing in the development, production, sales and service of organosiliane products, our group offers more than 10,000T of

kinds of silicone oil, silicon emulsion, silicon rubber, silicon resin, organosilicon surface active agent and organosilicon

processed products every year. 





company  information:

dayi chemical group is made up of enterprises including shandong dayi chemical co., ltd., qingdao dayi chemical co., ltd.,

hangzhou dayi chemical co., ltd. and dayi organosilane research & development center. 

dayi chemical is operated strictly according to the requirements of iso9001 quality control system. complete training system has

perfectly combined employees' views on value and quality, which has ensured stable style="word-break:break-all;" and quality products on the market. 

we aim to be a research-based, profitable style="word-break:break-all;" company that creates value for our customers. and we look forward to opportunities for

business cooperation with you for mutual brilliance. 

products information:

product nameet1101 polyalkyleneoxide modified heptamethyltrisiloxane

cas no.67674-67-3


agricultural organo-silicone surfactant has the super ability of spreading penetrating property, high-efficient systemic conduction

property,tolerance property of rainfall.

products identification

cas no.: 67674-67-3



standard value


colorless pale  yellow transparent liquid





specific gravity


cloud point(1% water solution)


surface tension


refractive index()


boiling point()



freezing point()



ph value




agricultural organo-silicone surfactant can add to the biological pesticide spray mixture liquid such as pesticide, bactericide, herbicide, foliar fertilizer, plant growth regulator, etc, especially applied fsystemic pharmacy


(1) used of spray mixed in drum

in general, add agriculturalgano-silicone surfactant (4000times) 5g in every 20kg spray. if it needs to promote the adsorption of systemic pesticide, increase the function of pesticide reduce the amount of spray further, it should add the usage amount properly. in general, the amount is as follows:

plant promote regulator: 0.025%-0.05%

herbicide: 0.025%-0.15%

pesticide: 0.025%-0.1%

bactericide: 0.015%-0.05%

fertilizer trace element: 0.015%-0.1%

(2) used of original pesticide

when the product added to theiginal pesticide, we suggest the amount is 0.5%-8% of theiginal pesticide. adjust the ph value of the pesticide prescription to 6-8. the user should adjust the amount of agriculturalgano-silicone surfactant according to different kinds of pesticide prescription to reach the most effective most economical result. do compatibility tests stepwise tests before usage.

package: 200kg, 50kg, 25kg ,5kgs/plastic barrel

storage condition: store in dry place, avoid exposing to the sun.

valid period: 2 years

transport: on no-danger cargoes


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