Kr2A
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Metals and alloys | Silicon |
Chemical composition
| Standard | Fe, % | Si, % | Ca, % | Al, % | Примеси, % |
|---|---|---|---|---|---|
| GOST 2169-69 | < 1 | > 96.2 | < 0.8 | < 2 | < 3 |
Note: In silicon for the chemical industry, Ti < 0.2 with a corresponding decrease in Si
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 2169-69 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Примеси | % | Impurities |
| Si | % | Silicon |
| Ca | % | Calcium |
| Al | % | Aluminium |