【作者】 马峰； 陈华辉； 周倩； 任英；

【Author】 Ma Feng CHEN Hua-hui Zhou qian Ren ying (Material Science and Engineering Department,China University of Mining & Technology,Beijing 100083)

【机构】 中国矿业大学(北京)机电学院材料系；

【摘要】 无机硅酸锌涂层常用于大型金属结构件的重防腐保护,但由于该类涂料成膜后柔韧韧性、耐水性较差,在实际使用中受到了很大限制。本文在无机硅酸锌涂料中添加聚合物成分,有效改善了涂膜的柔韧性和耐水性,大大拓展了该类涂料的应用空间。更多还原

【Abstract】 Inorganic zinc silicate coatings are frequently used for the heavy- duty anticorrosive protection for large- scale metal structures.Owing to the poor flexibility and water resistance,the use of the coatings are limited.The research shows that the water resistance and flexibility of the inorganic zinc silicate coating can be obviously improved by the addi- tion of polymer,which spreads their application.更多还原