|
|
|
Platinum Group Metals(PGM)Sponge |
 Palladium Sponge |
Platinium Powder |
Ruthenium Powder |
Rhodium Powder |
| Gold |
Slive |
Iridium Powder |
|
Iridium Powder |
| Gray powder metal with no visible inclusion. Used as the raw material for instrument, chemical industry and precision alloys |
Brand and Chemical Constitution |
| Brand |
HIr-1 |
HIr-2 |
BHIr-3 |
Chemical Constitution (%)
|
Iridium
Content (≥) |
99.99 |
99.95 |
99.90 |
Impurity
Content(≤)
|
Pt |
0.003 |
0.02 |
0.03 |
| Pd |
0.001 |
0.02 |
0.03 |
| Rh |
0.003 |
0.02 |
0.03 |
| Au |
0.001 |
0.02 |
0.05 |
| Ag |
0.001 |
0.005 |
0.01 |
| Cu |
0.002 |
0.005 |
0.01 |
| Ni |
0.001 |
0.005 |
0.01 |
| Fe |
0.002 |
0.01 |
0.02 |
| Al |
0.003 |
0.005 |
0.01 |
| Pb |
0.001 |
0.005 |
0.01 |
| Sn |
0.001 |
0.005 |
0.01 |
| Si |
0.003 |
0.005 |
0.01 |
| Impurity
Amount (≤) |
0.01 |
0.05 |
0.10 |
|
Note: Technical standard GB/T 1422-1989.
|
|
 |
|
