Product name：Calcium Carbonate (Food Additive)
Ⅰ Chemical Name: Calcium Carbonate
Ⅱ Molecular formula: CaCO3
Ⅲ Molecular Weight: 100.09
ⅣProperties: White powder or Colourless crystal . Odourless,tasteless. Basicity. Almost insoluble in water and ethanol, readily soluble in acid. Two types:Amorphous form and crystalline form.
Ⅴ In food Industry : it is used as nutritional supplement and leaving agent for dairy product, meat product and flour product.
Ⅵ. Quality Standard:
| Index name | GB1898-2007 |
| Assay (On Dry Basis)% | 98.0~100.5 |
| Hydrochloric acid Insoluble ≤% | 0.20 |
| Free Alkali≤% | Qualified. |
| Alkali metal and Mg≤% | 1.0 |
| Ba ≤% | 0.030 |
| As ≤% | 0.0003 |
| Lossing on Drying ≤% | 2.0 |
| Fluoride (F)≤% | 0.005 |
| Pb≤% | 0.0003 |
| Hg≤% | 0.0001 |
| Cd≤% | 0.0002 |
Ⅶ. Packing: PE bag lined composite plastic woven bag, Net wt 25KG.
