Zouping Changshan Zefeng Fertilizer Co., Ltd.

Zinc Sulfate Heptahydrate, Zinc Ammonium Sulfate, Zinc and Copper Sulfate manufacturer / supplier in China, offering Manufacturer Price for Zinc Sulfate 98% High Quality, Diammonium Phosphate 18-46-0 DAP Fertilizer Prices, Industrial Grade White Calcium Carbonate and so on.

Supplier Homepage Product List zinc sulphate Manufacturer Price for Zinc Sulfate 98% High Quality

Manufacturer Price for Zinc Sulfate 98% High Quality

FOB Price:US $450 / Ton
Min. Order (Tons) FOB Price
20+ US $450 / Ton
Get Latest Price
Min. Order: 20 Tons
Production Capacity: 500mt /Week
Transport Package: 25kgs, 50kgs Plastic Woven Bag Within PP Liner
Payment Terms: L/C, T/T, Western Union, 30%T/T in advance;70%T/T against the B/L copy

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Basic Info.

Model NO.:7733-02-0
Type:Zinc Sulphate, Sulfate Zinc
Appearance:Granular
Grade Standard:Agriculture Grade
Classification:Sulphate
Other Names:White Vitriol
Mf:Znso4.7H2O
Purity:Zn 22.5%, Znso4:98%, 99%
Molecular Weight:: 287.56
Relatively Density:1.957
Melting Point:100
Einecs No.:231-793-3
Trademark:shangxin
Specification:Zn 22.5%, ZnSO4: 98%, 99%
Origin:China
HS Code:28332930

Product Description

Items: Zinc sulfate heptahydrate
Specifications:

1)Zinc Sulfate Heptahydrate Fertilizer
2)Zn: 20%, 21%, 22.51% Min
3)Formula: ZnSO4.7H2O.
4)Form: White crystal powder, granule

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. Outer Packing:
The goods will be packed in 25kgs, 50kgs plastic woven bag within PP liner, or 1000kgs to 1350kgs jumbo bags within PP liner or according to client request.

25MT without pallet, 24MT with pallet will be loaded in 1*20'fcl container.

4. Storage:
Store in cool and ventilated place, keep away from fire, heat and sunshine, sealed package. Stay away from oxide

5. Delivery time: Within 3 weeks after receive your deposit.
product  Zinc sulfate heptahydrate

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

__

__

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Zouping Changshan Zefeng Fertilizer Co., Ltd.

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