基本信息
This nano-grade ground calcium carbonate is a high-performance filler for architectural water-based and solvent-based coatings, designed to improve the coverage, scrub resistance and leveling performance of coating films. Produced via ultra-fine grinding and precision classification processes, it has ultrafine particle size and narrow particle size distribution, making it an ideal supplementary filler for titanium dioxide in coating formulas. This product meets national environmental protection coating standards, with low volatile organic compound content, making it suitable for indoor and outdoor architectural coatings, wood coatings and industrial coatings. It can effectively improve the viscosity stability of coating slurries and reduce the sedimentation of pigments and fillers during storage.