Kaolin | Kaolin ST32
Used in technical rubber rolling, rubber tires, plant protection drugs, bored piles, industrial adhesives ...
- Product Details
Physic analysis |
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Brightness after burn - White after burning: |
≥ 77% |
Residue (+325mesh) – Floor slab 325 mesh: |
≤ 0.3% |
|
Moisture - Humidity: |
≤ 2% |
pH |
4-6 |
|
Particle size (-2µm) – Particle size less than 2 micrometers: |
≥ 50% |
Loss on ignigion |
10-12% |
|
Viscosity (TPH25% cps ) –Viscosity: |
200-500 |
Oil Obsorbency g/100g |
35-45 |
|
Chemical analysis |
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SiO2 |
≤ 52% |
CaO |
≤ 0.2% |
|
Al2O3 |
≥ 33% |
MgO |
≤ 0.2% |
|
Fe2O3 |
≤ 1.0% |
K2O |
≤ 1.0% |
|
TiO2 |
≤1.6% |
Na2O |
≤ 0.3% |