Calcium carbonate
Specifications
- Brand
- Xiangheng
- Origin
- Taian City ,Shandong Province ,China
- Price Term
- FOB
Calcium carbonate is a Chemical Reagents product. Key specs — Brand: Xiangheng; Origin: Taian City ,Shandong Province ,China; Price Term: FOB.
Product Description
Main application:
It is widely used as filler in making rubber, plastic, paper, paint, printing ink etc, it can not only be used in waking chemical products such tooth powder, toothpaste and cosmetics, but also in organic synthesis, metallurgy and making glass and as best.
Name & Parameter Model Specification | High White Light Calcium Carbonate |
SN-2200 | |
CaCO3 content (Dry basis) % ≥ | 98 |
PH (10% Soliquit ) | 9-10.5 |
105ºC Volatile ,% ≤ | 0.50 |
Insoluble substance in hydrochloric acid % ≤ | 0.20 |
Moisture content, % ≤ | 0.6 |
Bulk density,g/cm 3 ≤ | 0.70 |
Specific Surface, cm 2 /g ≤ | 45000.00-50000.00 |
Settling value ,ml/g ≥ | 2.40 |
Top Cut(D98), μm ≤ | 9.50 |
Average Grain(D50) ,μm ≤ | 4.00 |
Fe ,% ≤ | 0.10 |
Mn ,% ≤ | 0.008 |
Residues :325μm % ≤ | 0 |
Whiteness(R457),% ≥ | 94 |
Absorption oil Number (DOP) ml/ 100g ≤ | 70 |
Activation% ≥ | ---- |
Appearance: | POWDER |
