乳胶漆色彩均一性控制

Control on Uniformity of Color in Iatex Paint

文章讨论了影响乳胶漆色彩均一性的因素,主要有亲水亲油平衡值(HLB)、基础漆与水性色浆的相容性、表面张力差、颜填料粒径分布等,指出了彩色乳胶漆调制和施工中出现浮色发花现象的方法,提出了控制乳胶漆色彩均一性的解决方案,不仅保证乳胶漆静态贮存时色彩均一,更要保证涂膜干燥成膜后色彩均一,对乳胶漆色漆的调制生产和施工都有积极的指导意义。

Discussion was made on the influences of uniformity of color in latex paints. The results showed that the HLB of additives, the sort of basic paint and the dispersion of pigent, surface tension, particle size distribution effected the uniformity of color in latex paint .The paper pointed out how to avoid floating and flooding of color latex paints, and put forward measures to control the uniformity of color in latex paint or coating. The results was an important guidance for the tinting of latex paints production and construction method.