农药悬乳体系流变学特性研究

Study on the Rheology of Pesticide Suspoemulsion

摘要: 研究了两种悬浮稳定剂对40%乙草胺+莠去津+氰草津悬乳剂的流变学特性的影响,发现在该悬乳体系中结合使用无机膨润土和有机黄原胶能增加体系的触变性能和稳定性能,能显著增加体系的粘度、屈服值和稳定度。

Abstract: The rheological effect of two stabilizers on the suspoemulsion (SE) of 40% acetochlore·atrazine·cyanazine was revealed that the mixture of bentonite and xanthan gum increased the viscosity, St(τ0/ηp) and the value of yield, which lead to the increase of stability and thixotropy of SE.