Low Arsenic/Lead food additive calcium carbonate

Standard: GB 1898-2007

Production license: Zhejiang XK13-217-01378

Specification: 600mesh, 800mesh, 1250mesh, 1500mesh, etc.

Applications :

Our food grade calcium carbonate can be used as flour treatment agent, leavening agent, stabilizer and processing aid in food industry. According to the different needs of customers, we can produce different types of products.

Technical Index:

No.	Item	Technical Requirements
1	Mass fraction of Calcium carbonate (CaCO3) (dry)/%	98.0-100.5
2	Mass fraction of Hydrochloric acid insolubles/%	≤0.20
3	Mass fraction of free alkali/%	Qualified
4	Mass fraction of alkali metal and magnesium/%	≤1.0
5	Mass fraction of Ba/%	≤0.030
6	Mass fraction of Arsenic (As)/%	≤0.0003
7	Mass fraction of Loss on drying/%	≤2.0
8	Mass fraction of F/%	≤0.005
9	Mass fraction of Pb/%	≤0.0003
10	Mass fraction of Hg/%	≤0.0001
11	Mass fraction of Cd/%	≤0.0002

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