zinc ingot
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Post Date:
Aug 09,2013
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Expiry Date:
Aug 09,2014
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Detailed Description:
Zinc ingot(GB/T470-1997)
mark
chemical comporsition(%)
Zn≥
impurity content≤
Pb
Cd
Fe
Cu
Sn
Al
As
Sb
total
Zn99.995
99.995
0.003
0.002
0.001
0.001
0.001
0.005
Zn99.99
99.99
0.005
0.003
0.003
0.002
0.001
0.01
Zn99.95
99.95
0.02
0.02
0.01
0.002
0.001
0.02
Zn99.5
99.5
0.3
0.07
0.04
0.002
0.002
0.01
0.005
0.01
0.5
Zn98.7
98.7
1
0.2
0.05
0.005
0.002
0.01
0.01
0.02
1.3
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