Grade % | Specification(%) | |||||||||
Zn (Min%) | Impurity content(Max %) | |||||||||
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 | 0.2 | 0.05 | 0.005 | 0.002 | 0.01 | 0.01 | 0.02 | 1.3
|
Packaging: 2kg/ Ingot,1000kg/bundle in wooden case Net weight of each ingot 2kg+/-1.5kg, Each 40 ingot of tin strapped with galvanized steel belt, net weight 1000kg+/-30kg.
Application fields :
1. mainly used for electronic industry and electrooptical technology
2. In the float glass production , molten glass floating on molten tin pool surface is
easily to be cooled and solidified.
3. widely used as a coating material in High-precision electronic products, and other
requirements of precision welding products, welding products, general electronics, food
industry packaging, automotive and electrical industry, and high temperature resistant
