Page 138 - 2021涂料产业研究报告

技术研发 2021涂料产业研究报告 总第18期

TECHNOLOGY R&D

改性纳米沉淀硫酸钡FB-100对不同

涂料色漆性能的影响

文 卢云竹 方畅 方利浮
云浮鸿志新材料有限公司

摘 要：改性纳米沉淀硫酸钡因其优异性能，被广泛用于涂料、油墨、色漆、塑料、造纸、橡胶等诸多工业领域，早已
成为业界不可或缺的高档功能性填料。
本报告侧重介绍了改性纳米沉淀硫酸钡应用于丙烯酸体系的颜料色漆涂料中，分别论述了添加两种不同硫酸钡在不同
颜色的色漆中，对光泽度、透明度、显色性、耐候性、防沉性、反射率等相关性能的影响。结果可见，添加改性纳米
沉淀硫酸钡可促进颜料的分散性，降低凝聚性，提高了各项实际应用性能，进而得到了鲜明光亮的涂膜效果，更好地
保持及展现了颜料的原有色调，同时能使产品在技术和价格上更具竞争优势。

关键词：改性纳米沉淀硫酸钡；颜料；显色性；耐候性；防沉性

Abstract:Modified nano precipitated barium sulfate is widely used in many industrial fields such as coatings, inks,
color paint, plastics, paper making, rubber and so on because of its excellent performance, and has already become
an indispensable high-grade functional filler in the industry.
This report focuses on the application of modified nano precipitated barium sulfate in pigment paint of acrylic acid
system, and discusses the effects of adding two different barium sulfate in different color paints on the related
properties such as gloss, transparency, color rendering, weather resistance, anti-settling and reflectivity. The results
show that the addition of modified nano precipitated barium sulfate can promote the dispersion of pigment, reduce
the cohesion, improve the practical application performance, and then get a bright film coating effect, better maintain
and show the original color of pigment, and at the same time make the product more competitive in technology and
price.

136 慧正资讯 www.hzeyun.com