Quick Details
- Processing Time:Normally 3-5 days and also depends on stock and quantity
- Port:Lianyungang, Qingdao, Shanghai, Ningbo and other main ports in China
- Supply Ability: 300 Tons Per Month
- Brand Name:Zhonghong Chemical
Character: It is white or almost white, hygroscopic, crystalline powder or granular, soluble in
water, practically insoluble in anhydrous ethanol and in methylene chloride.
1. Product name: zinc gluconate pharma grade
2. Molecular Formula: C12H22O14Zn
3. Molecular Weight:455.68
4. CAS:4468-02-4
5. Character:It is white or almost white, hygroscopic, crystalline powder or granular, soluble
in water, practically insoluble in anhydrous ethanol and in methylene chloride.
6.Application:It's a good nutritive fortifier, can enhance human immunity, improve taste and
appetite.
7. Packing: 25kgs paper bag or customized package.
Test item
USP 40
FCC
Assay
%
97.0-102.0
≥97.0
pH
5.5-7.5
---
Chloride
≤%
0.05
0.05
Sulphate
≤%
0.05
0.05
Reducing substances
≤%
1.0
1.0
Water
≤%
11.6
11.6
Cadmium
≤ppm
5.0
2.0
Lead
≤ppm
10.0
2.0
As
≤ppm
3.0
---
