高性能水性环氧富锌底漆的制备

Preparation of High Performance Waterborne Epoxy Zinc Rich Primer

以水性环氧乳液为基料,以改性胺为固化剂,制备了一种双组分水性环氧富锌底漆。试验结果表明:该水溶性环氧富锌底漆不仅具有优异的耐腐蚀性,而且具有良好的机械性能,各项性能指标与溶剂型富锌底漆相当,值得推广应用。

Using waterborne epoxy emulsion as the binder and modified amine as the curing agent, a two-component waterborne epoxy zinc rich primer was prepared. The test results showed that the waterborne epoxy zinc rich primer had excellent corrosion resistance and good mechanical properties, every performance index was equal to that of solvent based epoxy zinc rich primer, and the product was worthy of spreading and application.