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naural calcium carbonate powder
Product Detailed
Related Categories:Carbonate
Purity:99.2
Whiteness 95
ISO 9001certified, have self export right
Sediementation:2.6, Moisture:0.3
Size:800~1000
Naural calcium carbonate powder
Chemical composition
- CaCO3 - MgO - Fe2O3 - Al2O3 - SiO2 | ≥ 98.5% ≤ 0.30% ≤ 0.02% ≤ 0.20% ≤ 0.20% |
Physical properties
- Moisture: - Specific weight: - Hardness: - PH: - Oil Absorption: - Whiteness: - Brightness: | ≤ 0.20% 2.7g/cm3 3 Moh 8 ÷ 9 24g/100g CaCO3 ≥ 97% ≥ 94% |
Particular size:
D50 = 2.4 ± 0.3 μm | D97 = 8 ± 1.0 μm |
D50 = 3.0 ± 0.4 μm | D97 = 10 ± 1.0 μm |
D50 = 4.0 ± 0.5 μm | D97 = 15 ± 2.0 μm |
D50 = 5.0 ± 0.6 μm | D97 = 20 ± 2.0 μm |
D50 = 5.5 ± 0.6 μm | D97 = 25 ± 2.0 μm |
D50 = 6.0 ± 0.6 μm | D97 = 30 ± 2.0 μm |
naural calcium carbonate powder
