聚萘磺酸盐体系对种衣剂悬浮性研究  

The Study of Suspensibility to Seed Clothing Agent in Naphthalene Sulfonate Condensate System

作　　者：谢红璐[1] 王家骅[1] 

机构地区：[1]皖西学院化学系,安徽六安237012

出　　处：《农药》2003年第3期21-23,共3页Agrochemicals

基　　金：皖西学院自然科学研究项目

摘　　要：研究了聚萘磺酸盐与非离子表面活性剂复配体系对种衣剂的悬浮性。结果表明 ,其质量分数 3∶1复配体系能产生协同效应 ,悬浮效果最好 ,对种衣剂的悬浮率达到 90 %以上 ,高于单一组分及其它阴离子体系。加入适量非离子表面活性剂将改善聚萘磺酸盐体系的高温悬浮稳定性 。The suspensibility to seed clothing agent in compound system of naphthalene sulfonate condensate and nonionic surfactant was studied.The results showed that the compound system with mass fraction 3:1 could generate synergistic effect and obtain the best suspend effictiveness.And its suspend rate to seed clothing agent came at the above 90% and was higher than single component and the other anionic system.Nonionic surfactant in moderation would improve the suspend stablility of naphthalene sulfonate condensate system in high temperature and reduce its viscosity variation.

关 键 词：聚萘磺酸盐体系 种衣剂 悬浮性 研究 复配 

分 类 号：TQ450[化学工程—农药化工]