Environmental-friendly acetamiprid aqua and preparation method thereof
An environment-friendly, acetamiprid technology, applied in the field of new pesticide formulations, can solve problems such as no water formulations, and achieve the effect of strong production operability
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Embodiment 1
[0092] Example 1 A 1% environment-friendly acetamiprid aqueous solution
[0093] Raw material ratio:
[0094]
[0095] Prepared by:
[0096] I. prepare various raw materials for preparing 1kg target product according to formula weight ratio;
[0097] II. Add castor oil polyoxyethylene ether (EL-40), fatty alcohol polyoxyethylene ether (AEO-09), sodium dodecylsulfonate and glycerin into the stirring tank, and inject 2 / 3 of deionized water , stirred at room temperature to dissolve to obtain solution A;
[0098] III. Add acetamiprid to the solution A, stir, and dissolve to obtain solution B;
[0099] IV. Add the remaining deionized water into solution B, stir at room temperature, then add tributyl phosphate, stir gently, let it stand still, and filter to obtain the target product with clear and transparent appearance.
Embodiment 2
[0100] Example 2 A 2% environment-friendly acetamiprid aqueous solution
[0101] Raw material ratio:
[0102]
[0103] Prepared by:
[0104] I. prepare various raw materials for preparing 1kg target product according to formula weight ratio;
[0105] II. Add castor oil polyoxyethylene ether (EL-40), fatty alcohol polyoxyethylene ether (AEO-09), sodium dodecylsulfonate and glycerin into the stirring tank, and inject 2 / 3 of deionized water , stirred at room temperature to dissolve to obtain solution A;
[0106] III. Add acetamiprid to the solution A, stir, and dissolve to obtain solution B;
[0107] IV. Dissolve hydroxyethyl cellulose in the remaining deionized water, add this solution to solution B, stir at room temperature to dissolve; then add tributyl phosphate, stir slightly, stand still, and filter to obtain the appearance of 1kg Clarified, transparent target product.
Embodiment 3
[0108] Example 3 A 3% environment-friendly acetamiprid aqueous solution
[0109] Raw material ratio:
[0110]
[0111] Adopt similar preparation method and steps with embodiment 2, difference is:
[0112] Step IV Dissolve guar gum in the remaining deionized water, add this solution to solution B, stir at room temperature to dissolve; then add silicone defoamer, stir slightly, stand still, and filter to obtain the appearance of 1kg Clarified, transparent target product.
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