不同剂型液体农药的密度测定方法研究  

Study on Determination Method for Liquid Density on Different Pesticide

作　　者：张博[1] 黄文耀[1] 冯文英[1] 张继伟[1] 范娅 

机构地区：[1]中化化工科学技术研究总院,北京100083

出　　处：《现代农药》2017年第5期22-24,共3页MODERN AGROCHEMICALS

摘　　要：介绍了液体农药4种密度测定方法及其特点,选择水剂、悬浮剂、可分散油悬浮剂样品进行密度测定,比较不同测定方法的差异,分析了液体农药密度测定的适宜方法。Four kinds of methods for determining the density of liquid pesticides were described briefly in this paper.The densities of AS, SC, OD were determined, the defferences on analysis methods were compared. The appropriate methods were carried out.

关 键 词：液体农药 密度 测定方法 比重计 密度瓶 

分 类 号：TQ450.7[化学工程—农药化工]