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本文介绍了在宝钢烧结厂200m钢烟囱外表面,成功地改用825红白聚氨酯丙烯酸磁漆,代替氯化橡胶丙烯酸涂料,解决了漆膜变色、剥落的使用问题。该漆有较高的耐热性、抗老化性,值得在热工工程上推广。
This article describes the successful use of 825 red and white urethane acrylic lacquer on the outer surface of a 200m steel chimney in Baosteel Sintering Plant to replace the chlorinated rubber acrylic coating and solve the problem of discoloration and peeling of the paint film. The paint has high heat resistance and aging resistance and is worthy of promotion in thermal engineering.