在充分比较各种着色剂的基础上,研制出新型水性木材擦涂着色剂,讨论分析了着色剂中色粉、体质颜料、各种助剂及分散介质水等各种成分的特点、组成以及制作工艺.特别是为了减少色差和适应DIY室内涂饰需求,将色粉按所需木材色泽要求量加入,同时配方中还引入了延时干燥物质,延长了可擦涂时间,适应了大面积和工厂化生产的需求.%Based on scrutinous analysis of properties of various colorants,a novel waterborne swabbing colorant for wood is prepared. Various components of the colorant,i. e. toners,bulk pigments,additives and dispersing medium,their characteristics and compositions ads well as preparing process are discussed. The volume of toner incorporated into the colorant formula is determined as required by wood color,which is especially designed for reduction of color difference and for workability of indoor DIY decoration. In addition ,a dry - delaying agent is incorporated into formula to prolong swabbing time with the purpose of being applicable to larger scale field or factory applications.
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