Rhodium RDA-2
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | РдА-2 |
| Designation GOST Latin | PdA-2 |
| Transliteration | RdA-2 |
| The chemical elements | - |
Description
Rhodium RDA-2 applies: for the production of refined rhodium in powder, used in the smelting of alloys, the manufacture of industrial products and for other purposes.
Note
Refined rhodium.
Standards
| Name | Code | Standards |
|---|---|---|
| Solid alloys, metal-ceramic products and powders, metal | В56 | GOST 12342-81 |
Chemical composition
| Standard | Si | Ni | Fe | Cu | Al | Ti | Sn | Pb | Mg | Ba | Ag | Au | Rh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 12342-81 | ≤0.005 | ≤0.005 | ≤0.02 | ≤0.02 | ≤0.005 | ≤0.01 | ≤0.002 | ≤0.005 | ≤0.003 | ≤0.005 | ≤0.003 | ≤0.002 | ≥99.9 |
Rh is the basis.
According to GOST 12342-81 the total content of Pt + Pd + Ir + Ru ≤ 0.030%. Loss on ignition ≤ 0.020%.
According to GOST 12342-81 the total content of Pt + Pd + Ir + Ru ≤ 0.030%. Loss on ignition ≤ 0.020%.
