Zinc Ingot 99.995

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
2.Appearance: silver white lustrous metal;can react with acids, soluble in alkaline solution.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.Specifications:
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