
Calcined Kaolin Powder Heat Resistance for Refractory and Building Materials. High Temperature Resistance: Ideal for refractory and ceramic applications due to strong heat resistance properties. Multi-Size Options: Available in 325mesh, 800mesh, and 1250mesh to suit various industrial needs. ISO 9001 Certified: Manufacturing process passed international quality system certification ISO 9001:2000. Custom Packaging: Standard 25kg/bag or fully customized packaging solutions available upon request. Fast Delivery: Standard delivery time is 7-15 days for efficient supply chain management. Versatile Applications: Widely used in ceramics, paper, paints, plastics, and chemical industries. OEM/ODM Services: Full customization, minor customization, and flexible customization options available. High Purity Content: Rich in silicon, zinc, magnesium, and aluminum with high chemical stability.