calcined kaolin resources is a kind of excellent performance, superfine, high whiteness, narrow size distribution, big specific surface area, high reaction activity, no hard agglomeration, high purity, good insulation, high temperature resistance, good surface brightness.Calcined calcined kaoling is mainly used for manufacturing high-quality refractory products, refractory castable, sagger, kiln furniture, crucibles, ceramic fiber, precision casting sand, ceramics products.
Chemical Analysis | LJ-1 | LJ-2 | LJ-3 | LJ-4 | LJ-5 | LJ-6 |
AL2O3 (%) | 45-48 | 45-48 | 44-47 | 43-46 | 42-45 | 40-45 |
FE2O3 (%, MAX.) | 1.0 | 1.3 | 1.5 | 1.8 | 2.2 | 3.0 |
B.D (G/CM3) | 2.58 | 2.55 | 2.52 | 2.50 | 2.45 | 2.40 |
REFRACTORINESS (°C) | 1780 | 1770 | 1760 | 1750 | 1730 | 1710 |
SIZE | 0-1MM, 1-3MM, 3-5MM, 5-8MM, 8-15MM, 100MESH, 180MESH, 200MESH, 325MESH or as customer's requirements. | |||||
PACKING | 25/50/100kgs woven bag,1ton bag or as customer's requirements. | |||||
calcined kaolin Application:
1. calcined kaolin is mainly used in paper making, ceramics and refractories.
2. calcined kaolin is also used for coating, rubber packing, enamel glaze and white cement.
3. A small amount of calcined kaolin used in plastic, paint, paint, grinding wheel, pencil, daily cosmetics, soap, pesticides, pharmaceuticals, textiles, petroleum, chemicals, building materials, defense and other industrial sectors.