基本信息
This paper grade heavy calcium carbonate is a professional filler and coating pigment for the papermaking industry, which can effectively improve the whiteness, opacity and smoothness of paper, while reducing the production cost of papermaking. It has low abrasion value, which can reduce the wear of papermaking equipment, prolong the service life of equipment, and is widely used in the production of cultural paper, packaging paper, coated paper and other paper products, solving the problems of low paper whiteness and high production costs for papermaking enterprises.