Product Description
Grade QH-45C Stearic Acid Coated Calcium Carbonate Powder is specially formulated for enhanced moisture resistance and superior dispersion in various applications. The stearic acid coating improves compatibility with polymers, making it ideal for use in plastics, rubber, adhesives, sealants, and coatings. Known for its consistent particle size, high whiteness, and excellent chemical stability, QH-45C enhances product strength, durability, and surface finish. Widely utilized in industries such as automotive, construction, and packaging, this coated powder supports efficient manufacturing, reduces defects, and ensures improved filler-matrix bonding for high-performance, reliable end products.