Zinc Gluconate,China welcom price supplier

zinc Gluconate                                                                                                              Molecular formula: C12H22O14Zn • 3H2O
Molecular weight: 509.69
CAS NO.: 4468-02-4
EINECS NO.: 224-736-9
Quality Standard:FCC, USP, BP
Appearance: White crystalline powder.
1 Assay   % 97.0~102.0
2 Water  % ≤11.6
3 PH      5.5~7.5
4 Sulfate   % ≤0.05
5 Chloride %  ≤0.05
6 Reducing substances  % ≤1.0
7 Lead (as Pb) %     ≤ 0.001
8 admium (as Cd) %  ≤ 0.0005
9 Arsenic(as As) %   ≤ 0.0003
Application:  As zinc nutrition supplementis ,it widely used in health food, medicine, etc.