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Zinc Sulphate
Posted Date: 28/07/2015 
Expired Date: 31/07/2020
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Subject Zinc Sulphate
Product Inorganic chemicals
Product Code XLD99
Product Description 1.Properties:
Product Name: Zinc Sulfate 20.92%-35.7%
CAS No.: 7446-20-0
EINECS No.: 231-793-3
HS.Code:2833293000
Molecular Form: ZnSO4
Molecular Weight:179.45
Appearance:White powder or granular.
2.Applications:
Mainly used as raw material for the production of lithopone and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilizer, etc
3.Specifications:
Items Specification
I Type (Zinc Sulfate Monohydrate) II Type(Zinc Sulfate Heptahydrate)
High-Class First-Class Qualifier High-Class First-Class Qualifier
( calculate Zn ) Main content
( calculate ZnSO4•H2O ) ≥% 35.7 35.34 34.61 22.51 22.06 20.92
(calculate ZnSO4•7H2O ) ≥% 98.0 97.0 95.0 99.0 97.0 92.0
Insoluble matter content ≤% 0.020 0.050 0.10 0.020 0.050 0.10
PH value ( 50g /L ) ≥% 4.0 4.0 —— 3.0 3.0 ——
Chloride ( Cl ) content ≤% 0.20 0.60 —— 0.20 0.60 ——
( Pb ) content ≤% 0.002 0.007 0.010 0.002 0.010 0.010
( Fe ) content ≤% 0.008 0.020 0.060 0.005 0.020 0.060
( Mn ) content ≤% 0.01 0.03 0.05 0.01 0.10 ——
( Cd ) content ≤% 0.002 0.007 0.010 0.002 0.010 ——
( Cu ) content ≤% 0.001 —— —— 0.002 —— ——
4.Outer Packing:
Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs to 1350kgs per each package or according to client request.
5.Quality Control:
Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.
6.Storage
Store in cool and ventilated place , keep away from fire, heat and sunshine, sealed package. Stay away from oxide
 
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  Contact Information
Contact Person: Richard Cao     Contact Now
Job Title: Sales Manager
Address: Donglantuo Village,Wangwenzhuang Town,Xiqing District,300383,Tianjin,China
Telephone: 86-152-02298304
Fax: 86-22-23997959
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