摘要
从调整涂料PVC、石墨烯添加量、使用不同的环氧树脂和固化剂、助剂4个方向入手,制备了一种具有较高防腐效果的低锌含量(31%)的石墨烯环氧锌粉漆。并对其物理性能和防腐性能进行了测试和分析。最终制备的产品可以达到耐盐雾超过2400 h的防腐效果,并具备良好的物理性能。
A graphene epoxy zinc paint with high anticorrosive effect and low zinc content(31 wt.%)was prepared by adjusting PVC,the amount of graphene,using different epoxy resins,curing agents and additives.And the physical properties and anti-corrosion properties of the paint were tested and analyzed.The final product had good anticorrosion with its salt fog resistnace more than 2,000 h and good physical properties.
作者
葛军秀
李俊贤
沈伟亮
程明
Ge Junxiu;Lee Chunhsien;Shen Weiliang;Cheng Ming(Hangzhou Graphene Innovation Technology Co.,Ltd.,Hangzhou,Zhejiang 310051,China)
出处
《涂层与防护》
2020年第3期12-17,共6页
Coating and Protection
关键词
石墨烯
低锌
环氧树脂
防腐性能
graphene
low-zinc content
epoxy resin
corrosion resistance
