|
Thaisarco high purity 4N Tin (99.99%) is manufactured using state of the art electrolytic refining
Technology under clean conditions.
Chemical compositions are available as follows;
Element |
Chemical composition |
4N5-20 |
|
4N-30 |
| Sn |
min |
99.9950 |
99.990 |
99.990 |
| Pb |
max |
20 ppm |
20 ppm |
30 ppm |
| As |
max |
10 ppm |
10 ppm |
10 ppm |
| Bi |
max |
10 ppm |
10 ppm |
10 ppm |
| Cu |
max |
20 ppm |
20 ppm |
20 ppm |
| Fe |
max |
30 ppm |
30 ppm |
30 ppm |
| Ni+Co |
max |
10 ppm |
10 ppm |
10 ppm |
| Ag |
max |
5 ppm |
5 ppm |
5 ppm |
| Sb |
max |
20 ppm |
20 ppm |
20 ppm |
| Zn |
max |
5 ppm |
5 ppm |
5 ppm |
| Cd |
max |
5 ppm |
5 ppm |
5 ppm |
| Al |
max |
5 ppm |
5 ppm |
5 ppm |
Thaisarco 4N Tin Specification conforms to JIS H 2108 1996
Ingot sizes are 5Kg or 15Kg stacked and strapped on wooden pallets in 500Kg or 1000Kg bundle sizes and covered with protective plastic.
 
|
