Research and Development of Waterborne Acrylic Antirust Coatings
LIU Xiao-qing;WANG Chen;BIAN Lin-fang;WANG Ya-li;LIU Xian-wen;CHEN An-qiang;Shaanxi Baotashan Paint Co.,Ltd.;
A kind of environmentally friendly waterborne acrylic antirust coatings was prepared with styrene/acrylate polymer emulsion as film-forming material and selected antirust pigments, dispersing agents, antirust agents and film-forming additives, and the influence of antirust pigments, antirust agents and anti-settling agents on coatings' performance and storage stability was studied. The test results show that waterborne acrylic antirust coatings are very environmentally friendly. The key indicator water resistance is over 120 h, the salt water resistance is over 120 h, and the coatings' VOC content is ≤50 g/L.
【CateGory Index】： TQ637