additive capacity meaning in Chinese

添加剂量

On the basics of briefly summarizing the research and application presents of building coatings and nano - composite building coatings in domestic and overseas , presented a creative approach of modified exterior building latex coatings applying inorganic nano - powders and its " compound . systematically studied the effect of factors such as nano - materials " category , additive capacity , dispersing method on the behavior of exterior building coatings " weathering resistance , scratch resistance , water resistance and alkaline resistance etc . studying on uv - vis optical property of nano - powder materials and its " compounds turned up that nano - tio2 , nano - sio2 , nano - zno have excellent characteristics to uv shielding ; dispersing system of polybasic nano - composite materials owned higher uv shielding capability than single disperse system
本文在简要叙述国内外建筑涂料和纳米复合建筑涂料的应用研究现状的基础上，提出了使用无机纳米粉体及其复合材料改性建筑外墙乳胶漆的创新思路，系统地研究了纳米粉体材料的种类、添加量、分散方式等因素对外墙乳胶漆耐候性、耐洗刷性以及耐水、耐碱性等性能的影响，成功地开发了纳米改性建筑外墙乳胶漆产品，并完成了外墙乳胶漆用纳米助剂的初步开发工作。