水性重防腐涂料配套涂层的研究与应用  

Application of Waterborne Heavy-Duty Anticorrosive Coatings

作　　者：刘虎冰 胡思堑 张耿涛 Liu Hubing;Hu Siqian;Zhang Gengtao(Luoyang Sunrui Anti-Corrosion Engineering Technology Co.,Ltd.,Luoyang,Henan 471112,China)

机构地区：[1]洛阳双瑞防腐工程技术有限公司,河南洛阳471112

出　　处：《涂层与防护》2021年第12期27-32,共6页Coating and Protection

摘　　要：制备了水性环氧富锌底漆、水性环氧云铁中间漆和水性丙烯酸聚氨酯面漆为配套的水性重防腐涂料配套体系,并研究了配套体系的各项性能指标。结果表明,水性重防腐涂料配套涂层可以替代传统溶剂型涂料在腐蚀等级为C4(H)以下的腐蚀环境使用。Waterborne epoxy zinc-rich primer, waterborne epoxy micaceous iron oxide intercoat and waterborne acrylic polyurethane topcoat are prepared as supporting systems for waterborne heavy-duty anticorrosive coatings. Their properties for matching systems are studied. The results show that the waterborne heavy-duty anticorrosive coatings can replace the traditional solventbased coatings in the corrosive environment with its corrosion grade less than C4(H).

关 键 词：水性涂料 底漆 中间漆 面漆 配套体系 重防腐 

分 类 号：TQ630.7[化学工程—精细化工]