标题: 哪位朋友指教下防火涂料 [打印本页] 作者: 野猪移山 时间: 2011-11-8 08:31 标题: 哪位朋友指教下防火涂料 今天看上海涂料展有这样一段介绍:Intumescent coatings are typically based on a polymer and three other essential components: a catalyst (aluminum phosphate), a carbon source (pentaerythrit) and a foaming agent (melamine).