Product Name | Calcium Carbonate Powder | ||||||
Type | Heavy Calcium Carbonate Powder/ Precipitated Calcium Carbonate Powder | ||||||
Usage | As filler for plastic, rubber, paints, paper, etc. | ||||||
Size | 200mesh,325mesh,400mesh,600mesh,800mesh,1250mesh, 2000mesh, 4000mesh, etc. | ||||||
Package | 25kg/bag, 50kg/bag, ton bags, pallet, or as customer requirement. | ||||||
Index Name | Standards(%) | ||||||
CaCo3 content ≥ | 98%-100% | ||||||
PH value(10%soliquoid) | 8.0-10.0 | ||||||
Particle size um(average) | 3.0-4.0 | ||||||
Moisture Content ≤ | 0.3 | ||||||
Oil Absorption ml/100g ≤ | 30 | ||||||
Insoluble substance in HCL acid %≤ | ≤0.2 | ||||||
activated rate %≥ | 95 | ||||||
Fe content ≤ | 0.1 | ||||||
Mn content , ≤ | 0.008 | ||||||
Residue 125um % ≤ | 0.01 | ||||||
Whiteness ≥ | 90 |