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Silica Powder in Pesticide as Carrier
Product Introduction:
Product Name:Silicon Dioxide
CAS. NO.:7631-86-9
Silica Powder for Pesticides as a Carrier to Enhance Absorption
Silicon dioxide, commonly known as silica, is the key component of the earth's crust and has extensive applications in various industries. It also serves as a carrier for many agricultural products, including pesticides and fungicides. Silica powder is an amorphous form of silicon dioxide and is a popular choice as a carrier for pesticides.
Silica powder for pesticides is a porous material with high surface area that can adsorb pesticides and improve their distribution on the plant. This results in a higher concentration of the pesticide on the crop, improving its efficacy. Silica powder has an extremely low toxicity level, making it safe to use in agriculture.
When used as a carrier for pesticides, silica powder helps to enhance the absorption of the pesticide into the plant. This is achieved through its unique physical properties such as a porous nature that allows for high surface area and adsorption of the pest control chemical. Also, the small particle size of the powder increases the contact area of the pesticide on the plant, which enhances the absorption rate.
Silica powder is also chemically inert, making it useful for carrying both acidic and alkaline pesticides. It has a neutral pH, which ensures that it does not interfere with the chemical properties of the pesticide. Additionally, the powder does not break down easily, which means it has a long shelf life and can be safely stored for extended periods.
In summary, silica powder is an excellent choice as a carrier for pesticides due to its numerous benefits. It enhances the distribution of pesticides on the crop, ensuring higher concentrations of the chemical on the plant. Its unique physical properties also increase the absorption rate of the pesticide into the plant, making it more effective. Lastly, it is safe to use and has a long shelf life, making it an ideal choice for farmers and agricultural professionals.
Silicon Dioxide for Agriculture |
Silica for Pesticide |
JS-260 Super fine powder
|
Test Methods |
Properties |
Units |
Target Values (Spec Limits) |
Actual Values |
|
HG/T3065-2008 |
Loss on drying (2Hrs,105℃)加热减量 |
% |
Max.6.0 |
5.68 |
|
HG/T3066-2008 |
Ignition loss 1000℃ 灼烧减量 |
% |
Max.7.0 |
3.85 |
|
HG/T3072-2008 |
DBP absorption value DBP吸收值 |
cm3/100g |
300-350 |
319 |
|
HG/T3067-2008 |
pH value (10%aqueous suspension) pH值 |
— |
6.0-8.0 |
6.92 |
|
HG/T3062-2008 |
SiO2 (Dry Basis) 二氧化硅(干基) |
% |
Min.96 |
98.4 |
|
HG/T3073-1999 |
BET specific surface area BET比表面积 |
m2/g |
230-280 |
282 |
|
Bulk density 堆积密度 |
g/lit |
20-60 |
39 |
|
|
Avg particle size 粒径 |
μm |
- |
8.10 |
|
|
Soluble salt (Na2SO4) 可溶性盐 |
% |
Max.1.5 |
0.48 |
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