多羟基超分散剂对水性环氧涂层防腐性能的影响

袁世成, 吴艳峰, 徐长慧, 王兴奇, 冷哲, 杨延格

Influence of Polyhydroxy Hyperdispersant on Anti-corrosion Property of Waterborne Epoxy Coatings

YUAN Shicheng, WU Yanfeng, XU Changhui, WANG Xingqi, LENG Zhe, YANG Yange

图13 EV和EVD涂层浸泡不同时间的腐蚀区域百分比

Fig.13 Corrosion area percent of EV and EVD after different time immersion