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Description:
- size: 0.80- 2mm & 2mm- 6mm- Content of CaCO3 :> 98, 5 %
- Whiteness: >97 %
- Brightness: > 95 %
Small chiplimestone:
-size: 0.80- 2mm & 2mm- 6mm
- Chemical and physicalcomposition:
- Content ofCaCO3 : | ≥ 98, 5 % | |
- Content ofFe2O3 : | ≤ 0, 02 % | |
- Content ofAl2O3: | ≤ 0, 20 % | |
- Content of MgO: | ≤ 0.04 % | |
- Content ofSiO2: | ≤ 0.2 % | |
- pH value: | 8 ÷ 9 | |
- Dry Brightness | ≥95% | |
- Whiteness | ≥97.5% | |
- Density (Bulk specificgravity) | 2.7g/cm3 | |
- Level of Oilimbuement | Min. 24g / 100gCaCO3 | |
- Oil Absorption | 23gSpirit/100gCaCO3 | |
- Lost content when beingburnt | ≥ 43.08% | |
- Moisture/Humidity | ≤ 0.2% | |
- Applications: Industrialpaper, rubber, paint, plastic, food, pharma, cosmetic, ... andother like water treatment and environment.
