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Home > Products > Agriculture Fertilizer > High Quality Zinc Sulphate Fertilizer Grade CAS No. 7446-20-0

High Quality Zinc Sulphate Fertilizer Grade CAS No. 7446-20-0

Basic Info

Model No.:  Zinc Sulfate 20.92% 35.7%

Product Description

Model NO.: Zinc Sulfate 20.92% 35.7% Release Type: Slow Chemical Character: Chemical Neutral Type: Compost Einecs No.: 231-793-3 Trademark: QingXin HS Code: 2833293000 Classification: Compound fertilizer Infection on Soil: Zinc Sulphate Appearance: Granular CAS No.: 7446-20-0 Mf: Znso4.7H2O Origin: Shandong, China
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 lithophone and zincsalts. 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 fertilize, 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.
 
For more information,pls contact Emily.

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Product Categories : Agriculture Fertilizer

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