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  • Zinc sulfate
  • Zinc sulfate
  • Zinc sulfate
  • Zinc sulfate
  • Zinc sulfate
  • Zinc sulfate
  • Product name:Zinc sulfate

  • Product Categories:Food Additives
  • Region:-
  • Product brand:Yet provide
  • Product price:Negotiable

Detailed Description
Certificates/Standards:N; Monthly Output:Not provided
Regional:- Packaging Information:Not provided
Mode Of PaymentNot provided Delivery Lead Time:Not provided
Main Sales Markets:North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa Sample Provided:No
Sample Policy:Not provided Minimum Quantity:Not provided

质量指标

Specification

GB25579-2010

FCC,1996

色泽

Colour

无色或白色

——

含量   %

ZnSO4.H2O

Content

ZnSO4.H2O

99.0~100.5

98.0~100.5

ZnSO4.H2O

ZnSO4.7H2O

99.0~108.7

99.0~108.7

砷              ≤%

As

0.0003

——

碱金属          ≤%

Alkali metal

0.5

0.5

酸度

PH

通过试验

正常

硒              ≤%

Se

0.003

0.003

汞              ≤%

Hg

0.0001

0.0005

铅              ≤%

Pb

0.0004

0.001

镉              ≤%

Cd

0.0002

0.0005

 

 

1Chemical Name:  Zinc sulfate

2Molecular Formula : ZnSO4

3Molecular Weight: 161.44

4CAS: 7446-19-7(H2O);7446-20-0(7H2O);7733-02-0(anhydrous)

5Character: It is colorless or white crystalline powder, odourlessness. Efflorescence in air. Acid hydrometer is 1.957(25/4℃) to litmus. Melting point is 100℃. It’s soluble in water and glycerol, insoluble in ethanol and harmfulless, lose crystal water in 280℃.

6Usage: It is used as food additives, animal feed, printing and dyeing, timber preservative.Used as analytical reagent.

7Packing: 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.

8Storage 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 separately from poisonous substances.

 

 

 

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JIANGSU KOLOD FOOD INGREDIENTS CO.,LTD.

  • Company Snapshot
  • Contact Details
Year Established:2009
Total Number of Staff: less than 10 person
Business Type:Manufacturer,Exporter
Main Sales Markets:North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Address:South Weier road ,Guanyun Area

City:Lianyungang

Contact:Shi Lianyun

Telephone:86-518-85110368

E-mail:

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