Calcium Citrate

We are offering Calcium Citrate
Appearance: White powder Molecular formula: Ca3(C6H5O7)2.4H2O Molecular weight: 570.49
Product specification: Statutory No.：GB06.003，16.000；INS 333 EEC No.E 333；CAS 5785-44-4
Item Index
GB17203-1998 USP32 FCC
Assay Ca3(C6H5O7)2 % 98.0-100.5 97.5-100.5 97.5-100.5
Loss on drying % 10.0-13.3 10.0-13.3 10.0-14.0
Acid-insoluble substances ≤% 0.2 0.2 ---
Heavy metals ≤% 0.002 0.002
Arsenic ≤ 0.0003% 3ppm
Lead ≤% 0.0005 0.001 0.0002
Fluoride ≤% 0.003 0.003 0.003
Clarity of solution Meet the requirement --- ---
Packaging and storage:
25kg/complex paper bag, or according to order. Keep airtight in a dry, clean, cool and ventilative place, away from light.