摘要
本文阐述了聚乙烯醇缩醛类天然矿物外墙涂料的配方及其生产工艺;研究了影响天然矿物外墙涂料技术性能的主要因素,提出了改善该产品的附着力、耐湿擦性、耐候性等项技术指标的方法。
In this paper. we elucidate to make up a preseription and a production technolc- gy of exterior coatings. The exterior coatings is made from a polyvinyl acetals and a natural mineral. We study the primary factor influencing the quality of exterior coa- tings and raise a method of improving adhesion, wet scrub-resistant, climate-resist- ant and so on.
关键词
膨润土
外墙涂料
助剂
Bentonite
Exterior coatings
Auxiliary
