• Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate
  • Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate
  • Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate
  • Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate

Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate

CAS No.: 7758-98-7
Certification: CCIC, CIQ, RoHS, ISO
Purity: ≥99%
Type: Copper Sulfate
Appearance: Blue Crystalline Powder
Grade Standard: Industrial Grade
Samples:
US$ 0/Bag 1 Bag(Min.Order)
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Basic Info.

CAS
7758-98-7
Transport Package
25kg/Bag
Specification
40mesh
Trademark
Sunway
Origin
China
HS Code
28332500
Production Capacity
1500tons/Month

Product Description

1.Chemical Name: copper sulfate

2.Molecular Formula : CuSO4'5H2O

3.Molecular Weight: 249.7

4.CAS: 7758-98-7

5.Character: Dark blue triclinic crystal or blue crystalline powder or granule. It smells like nasty metal. It slowly weathers in dry air. It's very soluble in water and the solution is acidic. PH value of 0.1mol/L water solution is 4.17. It's very soluble in glycerol. It's soluble in dilute ethanol but insoluble in pure ethanol.

 

6.Usage: It is used as nutritional supplement, antimicrobial agent, firming agent and processing aid.

7.Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

8.Storage and Transport: It should be stored in a dry and ventilating 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.
 

Index Specification GB29210-2012

(CuSO4·5H2O)                       w/% ≥        

Content(CuSO4·5H2O)

98

Non-sludging                          w/% ≤

Substances Not Precipitated by Hydrogen Sulfide

0.3

(Fe)                                            w/% ≤

Iron(Fe)

0.01

(Pb)                                        mg/kg ≤

Lead(Pb)

4

(As)                                        mg/kg ≤

(As)

3

Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate Food Grade Uses Copper Sulphate Copper Sulphate Pentahydrate Copper Sulphate

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