item | value |
Classification | Carbonate |
Type | Calcium Carbonate |
CAS No. | 471-34-1 |
Other Names | carbonate limestone |
MF | CaCO3 |
EINECS No. | 207-439-9 |
Place of Origin | Hebei China |
Grade Standard | Industrial Grade |
Purity | 98%Min |
Appearance | White Powder |
Application | rubber,plastics,paper making,coating,ink,etc |
Brand Name | Pairs Horese |
Model Number | Heavy Calcium carbonate 800mesh 1250mesh 2000mesh |
CaCO3 content % ≥ | 98 |
Specific Gravity | 2.7 |
Retained on 325 Mesh, % ≤ | 0.02 |
Oil absorption g/100g | 25-35 |
HCL In solubles,% ≤ | 0.1 |
Moisture, % ≤ | 0.3 |
pH value | 7~9 |
Whiteness ≥ | 98 |
Activation degrees | 96 |