Quick Details
Classification: Sulphate Type: Zinc Sulphate CAS No.: 7446-20-0 Other Names: Zinc sulfate,heptahydrate MF: ZnSO4 7H2O EINECS No.: 231-793-3 Place of Origin: Hubei, China (Mainland) Grade Standard: Agriculture Grade, Food Grade, Industrial Grade, Medicine Grade Purity: 99 Appearance: powder` Application: Sulphate Brand Name: hbocean Model Number: hbocean
Competitive price Zinc sulfate heptahydrate/Zinc sulfate monohydrate 98 % MIN
1) Zinc Sulphate Heptahydrate
2) Zn: 21% /22% /22.5%Min
3) Chemical Formula:ZnSO4.7H2O
4) Appearance: White crystal powder
Our Zinc Sulphate Products including:
Zinc Sulphate Mono Powder (Feed grade, Industrial grade)
Zinc Sulphate Mono Granular (Feed grade, Industrial grade)
Zinc Sulphate Hepta. Crystal (Industrial grade, Agriculture grade)
Zinc Sulphate Heptahydrate
1.Properties:
Product Name: Zinc Sulphate Heptahydrate
CAS No.: 7446-20-0
EINECS No.: 231-793-3
Molecular Form: ZnSO4.7H2O
Appearance:White crystal powder.
Usage: Fertilizer, feed additives, other industrial material.
2.Specifications:
Product: Zinc Sulphate Heptahydrate
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Items
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Specification
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Type (Zinc Sulfate Heptahydrate)
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High-Class
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First-Class
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Qualifier
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( Calculate Zn ) Main content
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22.51
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22.0
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20.92
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(Calculate ZnSO4·7H2O ) ≥%
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99.0
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97.0
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92.0
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Insoluble matter content ≤%
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0.020
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0.050
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0.10
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PH value ( 50g /L ) ≥%
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3.0
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3.0
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——
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Chloride ( Cl ) content ≤%
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0.20
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0.60
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——
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( Pb ) content ≤%
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0.002
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0.010
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0.010
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( Fe ) content ≤%
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0.005
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0.020
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0.060
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( Mn ) content ≤%
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0.01
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0.10
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——
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( Cd ) content ≤%
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0.002
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0.010
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——
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( Cu ) content ≤%
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0.002
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——
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——
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3.Outer Packing:
Packing: 25kg/50kgs per p.p.bag
Quantity: 22/27MT/20'FCL
