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CAS 7446-20-0 Zinc Sulphate Heptahydrate Mineral Sulfates

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CAS 7446-20-0 Zinc Sulphate Heptahydrate Mineral Sulfates

CAS 7446-20-0 Zinc Sulphate Heptahydrate Mineral Sulfates
CAS 7446-20-0 Zinc Sulphate Heptahydrate Mineral Sulfates

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Product Details:
Place of Origin: CHINA
Brand Name: SUNNY
Certification: Supply in negotiation
Model Number: See the Specification
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiation according to your requirement's time.
Packaging Details: According to your requirements.
Payment Terms: D/P, L/C, T/T
Supply Ability: 5000MT
Detailed Product Description
CAS No.:: CAS 7446-20-0 Other Names:: ZnSO4.7H2O, Zinc Sulfate
MF:: ZnSO4.7H2O Purity:: 99%
Properties:: White Powder, Soluble In Water, Not Caking Applicant:: Used In Ceramic Industry
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CAS 7446-20-0 Mineral Sulfates

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CAS 7446-20-0 Zinc Sulphate Heptahydrate

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ZnSO4.7H2O Mineral Sulfates

Chemical Name: Zinc Sulphate Heptahydrate

Molecular Formula: ZnSO4.7H2O

Molecular Weight: 287.50

Cas no: 7446-20-0

Properties:White powder, soluble in water, not caking.

Applicant: Used in ceramic industry.

Package:25kgs PP/PE bags.

Specification

Items Index
II
High-class standard First-class standard Qualified standard
Specifications Zn, % 22.51 22.06 20.92
ZnSO4 .7H2O, %> = 99.0 97.0 92.0
Insoluble percentage ,, %< = 0.02 0.05 0.10
PH >= 3.0 3.0 -
Pb, %< = 0.001 0.010 0.010
Fe, %< = 0.003 0.020 0.060
Mn, % < = 0.005 0.1 -
Cd, % < = 0.001 0.010 -


National standard: HG/T2326-2005

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