professional Light Calcium Carbonate Manufacturer

Product Description：

DIACAL Calcium Carbonate Light is produced via carbonation method, therefore particle size is smaller than conventional ground

calcium carbonate. Calcium carbonate light is highly activated, and can be used as fillers, additives and etc in many applications,

including rubbers, plastics, paints, polymers and others.

Chemical Analysis：

• Iron Oxide Fe O (%): 0.05 max
• Aluminum Oxide Al O (%): 0.2 max
• Magnesium Oxide MgO (%): 0.50 max
• HCl Insoluble Matter (%): 0.70 max
• Ignition Loss (%): 42 – 44
• pH value: 9.3 – 10.0

Specifications：

• Whiteness (%): 96 min

• DOP Absorption (mL/g): 0.38 – 0.42

• Moisture (%): 0.50 max

• Residue on 325 mesh (%): 0.10 max

• Apparent Specific Gravity (g/mL): 0.63 – 0.73