Calcium Carbonate (Food Grade)

Calcium Carbonateproperty: it is white powder and has very high CaCO3 content but very low impurities, obviously effective calcium supplied, and especially the lower contents of Pb, As, Hg, and Fe. In addition, some specifications can be adjusted according to customers’ requests, such as particle size and bulk density.

Calcium Carbonate application: it is widely used in milk powder, beverage, cakes and milk tablets industries. As calcium supplement substance, it increases the nutrition ingredient and puff in foods, making them taste better.

Calcium CarbonateSpecification:

Items                   Specifications           Results

Content                 98.0～102.0%           99.5%

Losing on drying         ≤2.0%                 ＜0.6%

The insoluble in

Hydrochloride acid       ≤0.2%                 ＜0.2%

Alkali metals & magnesium    ≤1.0 %                ＜1.0%

Barium                 ≤0.03%                ＜0.03%

Fluoride                ≤0.005%               ＜0.005%

Heavy metal             ≤20mg/kg              ＜20mg/kg

Arsenic                 ≤3mg/kg               ＜3mg/kg