消光剂影响漆膜消光效果的因素分析  

Analysis of the Factors Affecting the Effect of Matting Agent on Paint Film

作　　者：马艳青 张剑飞 王进忠 张全伟 MA Yan-qing;ZHANG Jian-fei;WANG Jin-zhong;ZHANG Quan-wei(China Haohua North Paint&Coatings Industry Research and Design Institute Co.,Ltd.,Lanzhou 730020,China)

机构地区：[1]中昊北方涂料工业研究设计院有限公司,兰州730020

出　　处：《现代涂料与涂装》2020年第11期15-18,共4页Modern Paint & Finishing

摘　　要：通过研究消光剂的基础性能以及影响消光效果的不同因素,探讨了消光剂含量、消光剂种类以及消光剂吸油量对漆膜光泽的影响结果表明:消光剂含量与漆膜光泽呈反比关系,消光效果随着消光剂含量由平缓到加强再到变弱;对于不同种类的消光剂,粒径分布较窄的消光剂消光效果较好;在消光剂加量相同、消光剂粒径接近的情况下,吸油量大的消光效果较好,因此在选用消光剂时需要根据实际使用需求来选择合适的消光剂.In this paper, the basic properties of the matting agent and the different factors affecting the matting effect are studied. The influence of the content of the matting agent, the type of the matting agent, and the oil absorption amount of the matting agent on the gloss of paint film were discussed. The results show that the content of the coating matting agent is inversely proportional to the gloss of paint film, and the matting effect increases with the content of matting agent, and then weakens. For different kinds of matting agents, the one with narrow particle size distribution has better extinction effect. When the amount of matting agent is the same and the particle size of matting agent is close, the matting effect with large oil absorption is better.Therefore, it is necessary to select the appropriate matting agent according to the actual needs.

关 键 词：消光剂 漆膜光泽 影响因子 粒径 吸油度 

分 类 号：TQ630.4[化学工程—精细化工]