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PRECIPITATED CALCIUM CARBONATE (PCC) Precipitated Calcium Carbonate (PCC) is white crystal powdered substance, odorless. It is produced by chemical way, by precipitation. It consists of spherical crystals and needle-shaped argonite crystals. Chemical formula - CaCO3. Molecular weight - 100.9.
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Application:
- As filler in cosmetic, pharmacy, syntetic rubber.
- In production of paints, plastic, food additions etc.
Technical specification:
| characteristics | unit | value |
| content of calcium carbonate | % | 98,5 |
| alkalescency | % | 0,06 |
| humidity | % | 0,30 |
| content of Fe | % | 0,08 |
| content of Cu | % | 0,001 |
| content of Mn | % | 0,004 |
| content of As и Ba | % | not permissible |
| insoluble substances in HCL | % | 0,1 |
| bulk density | g/l | 200 |
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size of fraction - up to 5 microns - up to 10 microns |
% % |
60 97 |
| sieve residium - 56 microns | % | max. 0,3 |
| whitness (brightness) relative MgO | % | 94 |
Packing in paper valve bags of 25 kg net weight.
The Material Safety Data Sheet of the product you can get from HERE.
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