Kaolin
1. Basic indicators
Molecular formula: |
Al203·2Si02·2H20 |
Cas No.: |
1332-58-7 |
Appearance: |
White powder |
H.S Code: |
2507001000 |
2. Technical specifications
SiO2 |
47±2.0% |
Al2O3 |
32±2.0% |
K2O |
1%max |
H2O |
2%max |
Fe2O3 |
5%max |
CaO |
3%max |
MgO/K2O |
1%max |
Particle Size: 200mesh, 325mesh, 500mesh, 600mesh, 1250mesh, 2500mesh, 4000mesh |
3. Application
Suitable for high-grade paints, coatings, inks, paper, rubber, plastics, wire and cable and adhesives, which can improve the whiteness, hiding power, dryness and other properties of products, also reduce product costs.
4. Packing and storage
Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Storage: Dry, ventilated, moisture proof.