• Food Additive Zinc Supplement Fccvii
  • Food Additive Zinc Supplement Fccvii
  • Food Additive Zinc Supplement Fccvii
  • Food Additive Zinc Supplement Fccvii
  • Food Additive Zinc Supplement Fccvii
  • Food Additive Zinc Supplement Fccvii

Food Additive Zinc Supplement Fccvii

Certification: CIQ, ISO, Kosher,Halal
Purity: ≥99%
Type: Zinc Sulphate
Appearance: Powder
Grade Standard: Food Grade
Transport Package: 25kgs Kraft Paper Bag Line with PE
Customization:

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Basic Info.

Model NO.
food additive
Specification
FCCVII
Trademark
KOLOD
Origin
China, Jiangsu
HS Code
28332930
Production Capacity
10000mts

Product Description

Zinc Sulfate
PRODUCT NAME: Zinc Sulfate
Molecular formula: ZnSO4.H2O, ZnSO4.7H2O
Molecular weight: 179.48(Monohydrate), 287.54(Heptahydrate)
CAS NO.: 7446-19-7(H2O); 7446-20-0 (7H2O)
Performance: It is colorless or white crystalline powder, odorlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4ºC) to litmus. Melting point is 100ºC. It's soluble in water and glycerol, insoluble in etha
Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separate
use: It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.
other information:
Specification GB25579-2010 FCC,1996
Content w/% ZnSO4.H2O 99.0-100.5 98.0-100.5
ZnSO4.7H2O 99.0-108.7 99.0-108.7
As,mg/kg ≤ 0.0003 -
Alkali metal w/% ≤ 0.50 0.5
PH passed qualified
Se,mg/kg ≤ 0.003 0.003
Hg,mg/kg ≤ 0.0001 0.0005
Pb,mg/kg ≤ 0.0004 0.001
Cd,mg/kg ≤ 0.0002 0.0005

Food Additive Zinc Supplement Fccvii
 

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