Calcium Carbonate For Pvc Product

We are one of the eminent names of the industry that engage in Export, Manufacture & Supply a wide spectrum of Calcium Carbonate in Hanoi, Thu Do Ha Noi, Vietnam. Our chemical includes various grades assuring that our different customers will get suitable quality material with cost efficiency. We have purest and brightest source of calcium carbonate and exploit with high standard of sustainability. Raw materials are chosen carefully and production process is conducted in ISO standard factories to ensure the most consistent quality for end users.
Following is general specifications:
CaCo3: 98.5% Min
Density: 2.65 2.7 g/cm
Fe2O3: 0.02% Max
Hardness: 3 Moh
MgO: 0.05% Max
Moisture: 0.20%
SiO2: 0.05% Max
Oil absorption: 23/100g CaCO3
Al2O3: 0.03% Max
Whiteness: 98% Min
Sample: Free sample available.