Selenium ST 0
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | СТ 0 |
| Designation GOST Latin | CT 0 |
| Transliteration | ST 0 |
| The chemical elements | Se 0 |
Description
Selenium ST 0 is used: for the production of ingots, granules and powder used in glass industry for the production of glass; chemical industry for the production of paints, enamels; in the pharmaceutical industry and other purposes.
Note
Selenium technical.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 10298-79 |
Chemical composition
| Standard | S | Fe | Cu | As | Al | Pb | Se | Te | Hg |
|---|---|---|---|---|---|---|---|---|---|
| GOST 10298-79 | ≤0.005 | ≤0.005 | ≤0.002 | ≤0.003 | ≤0.005 | ≤0.002 | ≥99.8 | ≤0.05 | ≤0.001 |
Se is the basis.
According to GOST 10298-79, the mass fraction of organic impurities and antimony is normalized at the customer's request in technical selenium.
According to GOST 10298-79, the mass fraction of organic impurities and antimony is normalized at the customer's request in technical selenium.
