tin-standard
Type | Chemical composition:% |
impurity content:≤ |
Sn≥ | As | Fe | Cu | Pb | Bi | Sb | Cd | Zn | Al | Total |
Sn99.99 | 99.99% | 0.0005 | 0.0025 | 0.0005 | 0.0035 | 0.0025 | 0.002 | 0.0003 | 0.0005 | 0.0005 | 0.01 |
Sn99.95 | 99.95% | 0.003 | 0.004 | 0.004 | 0.01 | 0.006 | 0.014 | 0.0005 | 0.0008 | 0.0008 | 0.05 |
Sn99.90 | 99.90% | 0.008 | 0.0025 | 0.008 | 0.04 | 0.015 | 0.02 | 0.0008 | 0.001 | 0.001 | 0.1 |
Safe and Genuine tin ingot 99.95 for industrial use
There are three types of tin (Sn99.99%up, Sn99.95%, Sn99.90%)
Form: ingot
ingot: 1 unit is approximately 25±1.5Kg
Standard: GB/T728-1998
Application:
1. Mainly used for electronic industry soldering.
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 products.
