.Product Name: Refined Zinc or Zinc Ingot
Molecular Formula: Zn
Molecular Formula: Zn
Zn (purity):98.7%-99.995%
MolecularWeight: 65.39
Density:7.14( g/cm3)
M.P.:419.58
B.P.:907
MolecularWeight: 65.39
Density:7.14( g/cm3)
M.P.:419.58
B.P.:907
2.Appearance: silver white lustrousmetal;can react with acids, soluble in alkaline solution.
3.USAGE: 1. Mainly used fordie-casting alloy battery industry
3.USAGE: 1. Mainly used fordie-casting alloy battery industry
2.Widely used inPainting/ Printing/Dyeing/pharmaceutical/rubber industry etc.
3.Chemical industries, zincand other metal alloy plating coating industry
4.In zinc plating, manufactureof brass, maganese bronze, galvanized iron, dry battery;
as catalyst andreducing agent.
4.In zinc plating, manufactureof brass, maganese bronze, galvanized iron, dry battery;
as catalyst andreducing agent.
4.Specifications:
Zincingot(GB/T470-1997) | ||||||||||
mark | chemicalcomporsition(%) | |||||||||
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 |
