Zinc Gluconate

White or white-like granule or crystal powder and dissolve in water completely
Chemical name Zinc Gluconate
Molecular formula C
12
H
22
ZneO
14
.2H
2
O dihydrate
Structural formula
Molecular weight 491.71 dihydrate
CAS NO. 4468-02-4 dihydrate
Standard USP/FCC
Characters White or white-like granule or crystal powder and dissolve in water completely.
Performance and use mainly used as nutriment and diet additive
(1)good nutrition hardening agent and increase immunity to increase appetite
(2)obvious acceleration for growth for babies and teenages
(3)complexing agent for chemical industry
(4)preparation material in pharmaceutical industry.
Packing Paperboard drum, full paper drum and brown paper bag lined with PE plastic bag. Net weight is 25KG
Storage Store in dry, ventilated and clean environments in room temperature.
Transportation non-hazardous product and transport by general chemical products.
Item
Index
USP
FCC

Content
97.0-102.0%
97.0-102.0%
Zinc content:12.0%-14.94% (calculated from assay on as is basis)
Identification
AB(+)
AB
Moisture
11.6% max
11.6% max
Solubility: freely soluble in boiling water(10g in 100ml)
PH value
5.5-7.5

Chloride
0.05% max
0.05% max
Bulk density:0.85±0.02g/cm
3
(Powder)
Sulphate
0.05% max
0.05% max
Arsenic
3ppm max
3ppm max
Plumbum
10ppm max
10ppm max

Cadmium
5ppm max
5ppm max

Reductive material
1.0% max
1.0% max

Organic volatiles
meeting needs

Total number of baterium

1000/g max

Mucedine

100/g max

Saccharomycetes

100/g max

Colibacillus,salmonella

not detected