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《中国建材》1983年第4期,曾经报道中国建筑科学研究院混凝土研究所、北京市陶瓷厂和北京市油漆厂协作,在国内首先研制成功新型、高档、不易退色的外墙涂料(后来鉴定时定名为彩砂涂料)的情况。时间已经过去两年,这种新材料的生命力如何呢?一句话,彩砂涂料显示出了强大的生命力。彩砂涂料所独具的突出特点主要有: 一、不易退色。太阳光长时间照射,能够使一般颜料分解,明显退色。彩砂涂料是把颜
In the 4th issue of China Building Materials, in 1983, it was reported that the Institute of Concrete Research of China Academy of Building Research, the Beijing Ceramics Factory, and the Beijing Paint Factory collaborated to successfully develop a new type of high-grade exterior paint that was difficult to fade in China. Is named colored sand paint). The time has passed two years, what is the vitality of this new material? In a word, colored sand paint shows a strong vitality. The prominent features unique to colored sand paint are: First, it is not easy to fade. Prolonged exposure to sunlight can cause general pigments to disintegrate and fade. Colored sand paint is put