Complaint
Color: | white |
Grade: | Industrial grade |
Size: | 325, 600, 800, 1250, 2000, 4000 mesh or according to your request |
Advantages: | High brightness and stability |
Product Description: | Kaolin mineral is composed of kaolinite, dikaite, perlite, eloite and other kaolinite cluster minerals, the main mineral composition is kaolinite. Pure kaolin is white, delicate, soft, soft, with good plasticity and fire resistance and other physical and chemical properties. |
Type: | calcined kaolin; Washed kaolin; metakaolin |
Characteristics: | high whiteness, plasticity, adhesion, viscosity, drying, sintering, fire resistance, suspension, absorption, chemical stability, electrical insulation. |
Usage: | paper making, ceramic, glaze, rubber, chemical, paint, coating, refractory materials, etc. |
Application: | Kaolin is widely used. Mainly used in papermaking, ceramics and refractory materials, followed by coating, rubber filler, enamel glaze and white cement raw materials, a small amount of plastic, paint, pigment, grinding wheel, pencil, daily cosmetics, soap, pesticide, medicine, textile, petroleum, chemical, building materials, national defense and other industrial sectors. |
Typical Physical Properties:
| Paramaters | Content Value(s) |
| AL2O3( %) | 44±2.0 |
| SiO2 (%) | 51±2.0 |
| FE2O3 (%) | ≤0.5 |
| Partical Size (-2μm%) | ≥85 |
| Whiteness (%) | ≥93 |
| Oil Absorption (g/100g) | 55-65 |
| Dispersibility (μm) | ≤55 |
| 325Mesh Residue (45μm) (%) | ≤0.003 |
| Moisture (%) | ≤0.5 |
| PH | 6.0-8.0 |
