COMPOUND VALUE: Calcium Carbonate - CaCO3 > 98% min Iron Oxide - Fe2O3 0.015% max Magnesium - MgO 0.02% max Silica - SiO2 0.03% max Aluminium Oxide - Al2O3 0.02% max TECHNICAL DATA OF THE PRODUCED MATERIAL: Moisture 0.2% max PH Value 8-9 DOP oil Absorption 24g/100g CaCO3 max Whiteness 96.5% Min Brightness 96.0% Min USES Paint, Paper, Plastic, Cosmetic, Rubber, Animal feed, etc, industry