Product Description
Grade QH-30C Stearic Acid Coated Calcium Carbonate Powder is engineered for excellent moisture resistance and superior dispersion, enhancing product performance in various applications. The stearic acid coating ensures improved compatibility with polymers, making it ideal for plastics, rubber, adhesives, sealants, and coatings. With consistent particle size, high whiteness, and outstanding chemical stability, QH-30C boosts strength, durability, and surface finish. Widely used in automotive, construction, packaging, and manufacturing industries, this coated powder supports efficient processing, reduces defects, and improves filler-matrix bonding, delivering reliable, high-quality results for demanding industrial applications.