Osmium OSA-2
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ОсА-2 |
| Designation GOST Latin | OcA-2 |
| Transliteration | OsA-2 |
| The chemical elements | SnсAl-2 |
Description
Osmium OSA-2 is used: for the manufacture of alloys, semi-finished products and other purposes.
Note
Refined osmium powder.
Standards
| Name | Code | Standards |
|---|---|---|
| Solid alloys, metal-ceramic products and powders, metal | В56 | GOST 12339-79 |
Chemical composition
| Standard | Fe | Au | Os |
|---|---|---|---|
| GOST 12339-79 | ≤0.03 | ≤0.002 | ≥99.9 |
Os is the basis.
The total content of impurities (indicated in the table, and impurities of platinum, palladium, rhodium, iridium, ruthenium, silver, copper, nickel, silicon, aluminum, magnesium, barium and sodium in percent) is ≤ 0.10%.
The total content of impurities (indicated in the table, and impurities of platinum, palladium, rhodium, iridium, ruthenium, silver, copper, nickel, silicon, aluminum, magnesium, barium and sodium in percent) is ≤ 0.10%.
