作 者:
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机构地区:
华南理工大学化学与化工学院
出 处:
《江苏大学学报(自然科学版)》
2009年第2期183-187,共5页
摘 要:
在对影响建筑外墙乳胶涂料的耐候性和耐沾污性的3个重要因素——颜基比(P/B)、颜料体积浓度(PVC)和基料分析的基础上,进行高耐候、耐污外墙乳胶涂料的配方设计研究.试验结果表明外墙乳胶涂料的遮盖力、耐沾污性随P/B的增大而提高,并且耐候性、耐沾污性在P/B为3.0时有最佳值;在保证PVC
Based on the analysis of three main factors,the ratio of pigment to binder(P/B),pigment volume concentration(PVC) and different binder,which affect the weather durability and stain-resistance of exterior wall latex coating,formulation design of high weather-durability and stain-resistance exterior wall latex coating was made.The experimental results show that the resultant exterior wall latex coating covering capacity and the stain resistance increase with P/B increases,and the optimum values of the weather durability and stain resistance appear when the P/B=3.0.When PVC=0.45 with assurance of PVC
关 键 词:
外墙乳胶涂料
耐候性
耐沾污性
配方设计
领 域:
[建筑科学]