Index TiO2 Min 98.5 %
Heavy Metal contents Plumbum (as Pb) Max 20 mg/kg
Arsenic (as As) Max 8 mg/kg
Barium (as Ba) Max 5 mg/kg
Mercury (as Hg) Max 1 mg/kg
Antimony (as Sb) Max 50mg/kg
Moisture Max 0.5 %
Water soluble substances Max 0.5 %
Acid soluble substances Max 0.5 %
PH 6.5-7.5
Dispersivity 98 %