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青岛科技大学化学与分子工程学院成功研制25%甲氰.螺螨酯水乳剂产品。研究人员以起始外观、冷藏([0±2)℃,14天]外观、热贮([54±2)℃,14天]外观合格和流动性好为标准,采用阴离子与非离子复配系列乳化剂的方法,确定了最佳的乳化剂体系,并对助乳化剂体系进行了筛选,确定了25%甲氰.螺螨酯水乳剂的最佳配方。其性能测试与药效试验表明,25%甲氰.螺螨酯水乳剂优于25%螺螨酯乳油。又讯此前,该课题组成功研制24%螺螨酯水乳剂。他们同样采用阴离子与非离子复配系列乳化剂的方法,确定了
Qingdao University of Science and Technology Institute of Chemical and Molecular Engineering successfully developed 25% cyanamide Spirorin water emulsion products. The researchers used the appearance of the initial appearance, cold ([0 ± 2) ℃, 14 days] appearance, heat storage ([54 ± 2] ℃, 14 days] the appearance of qualified and good liquidity as the standard, Series of emulsifiers to determine the best emulsifier system, and the co-emulsifier system was screened to determine the optimum formulation of 25% cyanamide Spirorin water emulsion. Its performance test and efficacy test showed that 25% cyanamide spirodiclofen water emulsion better than 25% spirodiclofen EC. Previously, the group successfully developed 24% Spirodiclofen water emulsion. They also use a combination of anionic and non-ionic emulsifier method was identified