溶剂型涂料是以有机溶剂为分散介质而制得的涂料。虽然溶剂型涂料存在着污染环境、浪费能源以及成本高等问题,但溶剂型涂料仍有一定的应用范围,还有其自身明显的优势。 首先从性能比较来看,溶剂型涂料仍占很大优势。涂料溶剂主要包括三大类产品,第一类是烃类溶剂,根据不同沸点进行分级; 第二类,也是应用最为广泛、最为主流的一类,是含氧溶剂类;第三类则是最为独特的溶剂-水。
...: 涂料中成膜物质在成膜过程中组成结构不发生变化,即成膜物质以原状存在于徐膜中,在涂膜中可以检查出成膜物质的原有结构,这类涂料称为非转化型涂料。 6.溶剂型涂料(Solvent based coating):完全以有机物为溶剂的涂料。 7.
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涂料分水基型涂料(Water-based coating)和溶剂型涂料(Solvent coating),其中水基型涂料以芳香烃为主,同时含有少量酯类和烷烃,VOCs含量较高的是乙酸丁酯,总挥发性有机物含量2.47 g/kg,相对较低。
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... 水性处理剂 water based treatment agents 溶剂型涂料 solvent-thinned coatings 溶剂型胶粘剂solvent-thinned adhesives ...
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而高固含量溶剂型涂料 HSSC
溶剂型涂料专用分散剂 Dispersant agent for solvent coating
溶剂型外墙涂料 Solvent-thinned coatings for exterior wall ; exterior coating
粉末涂料与溶剂型涂料形成锤纹的机理不同。
The hammer tone-forming mechanism of powder coatings is different from that of solvent-based paint.
本文着重介绍和评述了高固含量溶剂型涂料、水基涂料、液体无溶剂涂料等的性能、应用和发展前景。
The performances, applications and perspectives of vairous coatings including high solids solvent borne coatings, powder coatings, water borne coatings and liquid solventless coatings are reviewed.
研究开发采用黑色防腐蚀水性涂料替代汽车黑漆件涂装用的有机溶剂型涂料,实现汽车涂装的低公害化。
A black water borne corrosion protective coatings has been developed to replace the traditional solvent-based black paints, to realize the low pollution during the car painting process.
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