Uncoated Calcium Carbonate

About Uncoated Calcium Carbonate

Uncoated Calcium Carbonate is a high-purity, natural mineral widely used as a functional filler across various industries. With excellent brightness, controlled particle size, and low oil absorption, it is ideal for applications in plastics, rubber, paints, coatings, and paper. Its unique properties improve opacity, mechanical strength, and processing efficiency while keeping costs economical. In the plastic industry, uncoated CaCO3 enhances rigidity, surface finish, and thermal stability. In paints and coatings, it provides smoothness, durability, and high brightness, making products more appealing. In the paper sector, it increases whiteness and printability, while in adhesives and sealants it improves bonding and dimensional stability. Unlike coated grades, uncoated calcium carbonate offers excellent dispersibility in water-based systems, making it suitable for paints, adhesives, and construction materials. Our Uncoated Calcium Carbonate is carefully processed from high-quality natural sources to deliver consistent performance, reliability, and versatility across different industrial applications.