水性无机富锌涂料用助剂的筛选及其对涂料分散稳定性的影响  

The Selection of Additive Agents for Waterborne Inorganic Zinc Rich Coatings and Their Influences on the Dispersion Stability of Coatings System

作　　者：蔡森[1] 张松[1] 黄洁[1] 李永[1] 

机构地区：[1]92117部队

出　　处：《上海涂料》2010年第11期4-7,共4页Shanghai Coatings

摘　　要：在水性无机富锌涂料体系中,添加助剂可有效改善体系的稳定性,并对涂膜质量有一定影响,但不同助剂种类之间存在相互作用,对涂料体系稳定性、涂膜质量的影响各不相同,需全面考虑,不能顾此失彼。研究了水性无机富锌涂料中,分散剂、流变助剂、增稠剂的筛选及其相互作用,以及添加顺序对涂料体系分散稳定性的影响。In waterborne inorganic zinc rich coatings,adding additive is beneficial to get good quality of coating and stability of the system.The influences of dispersants,rheological agents,thickeners and adding order on the dispersion stability of coatings system were studied.On the basis of the comprehensive performance of film,the optimum range oadditive were determined.

关 键 词：水性无机富锌涂料 助剂 分散稳定性 

分 类 号：TQ630.4[化学工程—精细化工]