1.Product Name: Refined Zinc or Zinc Ingot
Molecular Formula: Zn
Molecular Formula: Zn
Zn (purity): 98.7%-99.995%
Molecular Weight: 65.39
Density: 7.14( g/cm3)
M.P.: 419.58
B.P.: 907
Molecular Weight: 65.39
Molecular Weight: 65.39
Density: 7.14( g/cm3)
M.P.: 419.58
B.P.: 907
Molecular Weight: 65.39
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
2.Appearance: silver white lustrous metal;can react with acids, soluble in alkaline solution.
3.USAGE:
3.USAGE:
1. Mainly used for die-casting alloy battery industry
2.Widely used in Painting/ Printing/Dyeing/pharmaceutical/rubber industry etc.
3.Chemical industries, zinc and other metal alloy plating coating industry
4.In zinc plating, manufacture of brass, maganese bronze, galvanized iron, dry battery; as catalyst and reducing agent.
4.In zinc plating, manufacture of brass, maganese bronze, galvanized iron, dry battery; as catalyst and reducing agent.
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Zinc ingot(GB/T470-1997)
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mark
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chemical composition(%)
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Zn≥
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impurity content≤
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Pb
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Cd
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Fe
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Cu
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Sn
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Al
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As
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Sb
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total
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Zn99.995
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99.995
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0.003
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0.002
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0.001
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0.001
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0.001
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|
|
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0.005
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Zn99.99
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99.99
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0.005
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0.003
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0.003
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0.002
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0.001
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|
|
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0.01
|
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Zn99.95
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99.95
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0.02
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0.02
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0.01
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0.002
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0.001
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|
|
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0.02
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Zn99.5
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99.5
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0.3
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0.07
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0.04
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0.002
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0.002
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0.01
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0.005
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0.01
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0.5
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Zn98.7
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98.7
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1
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0.2
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0.05
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0.005
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0.002
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0.01
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0.01
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0.02
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1.3
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