
Refractory Ceramic Fiber Raw Cotton Price Insulation Wool. High Purity Material: Al2O3.SiO2 composition with high purity ceramic fiber for superior performance. Low Thermal Conductivity: Excellent thermal insulation with low heat capacity and low thermal conductivity. Excellent Stability: Superior chemical and thermal stability, resistant to pulverization at high temperatures. Versatile Applications: Suitable for high-temperature kilns, wall linings, coatings, and complex space filling. No Corrosive Substances: Free of bonding agents and corrosive substances, ensuring safety and purity. HS Code 68061010: Standard HS code 68061010 for easy international trade and customs clearance. Fast Quotation: Quick reply with quotation upon receiving inquiry details like temperature and quantity.