Product Name: CALCIUM CARBONATE-PRECIPITATED
CAS No.: 471-34-1
Alias: PCC
Molecular Formula:CaCO3
Specification:
Calcium carbonate dry |
% 98 |
Moisture |
% 0.30 |
Residue on screen 125um120 Mesh45um320Mesh |
% 0.05-0.50 |
Setting volume ml/g |
2.8 |
Free alkali (CaO)% |
0.10 |
Insoluble matter in Hcl |
% 0.10 |
Fe(Fe) |
% 0.10 |
Mn(Mn) |
% 0.0045 |
Packing: |
50kg or25kg the sack or three layers of cow hide container bags packages。should be dampproof while transporting. |
Properties: |
LIGHT WHITE POWDER, CRYSTAL IS SPINDLE SHAPED, GRAINSIZE IS 1-3 MICROMETRES. |
Application: |
Used in the rubber & plastic industry and the papermaking coating industry. |
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