苯醚甲环唑+20%苯醚菌酯悬浮剂配方研制  

Recipe Development of 12.5% Phenylcarbamate and 20% Difenoconazole Suspension

作　　者：孙才权 张登科 Sun Cai-quan;Zhang Deng-ke(Central Research Institute of China Chemical Science and Technology Co.,Ltd.,Beijing 100083;Beijing Grand AgroChem Co.,Ltd.,Beijing 100083;Zhejiang Hetian Chemical Co.,Ltd.,Hangzhou 310023)

机构地区：[1]中化化工科学技术研究总院有限公司,北京100083 [2]北京广源益农化学有限责任公司,北京100083 [3]中化蓝天集团浙江禾田化工有限公司,杭州310023

出　　处：《生物化工》2018年第3期93-96,共4页Biological Chemical Engineering

摘　　要：研制12.5%苯醚甲环唑+20%苯醚菌酯水悬浮剂配方,初步研究配方性能的影响因素。通过不同类别的润湿分散剂组合进行平行试验,筛选出最佳助剂组合;通过冷热循环贮存试验和原药适应性试验进一步筛选与优化配方。最佳配方助剂组合Tensiofix SC为2%,TOXIMUL8320为1.5%,SP2728为3%,甘油5%。该配方测试性能良好,具备中试生产的条件。The formula of phenylcarbamate 12.5% and 20% difenoconazolesuspension, and the factors influencing the formula was studied.The optimal adjuvant group was screened from different categories of wetting-dispersing agents by parallel experiment. Further, the initial recipe was screened by high temperature storage cross low temperature storage. Then, the validation test with technical material from different manufacturer was carried out to confirm the formula. The optimal formula was adjuvant Tensiofix SC 2%, adjuvant TOXIMUL 8320 1.5%, SP2728 3%, VG 5%. The performance of this formula is good and suitable for pilot test.

关 键 词：苯醚甲环唑 苯醚菌酯 悬浮剂 配方 

分 类 号：TQ450.6[化学工程—农药化工]