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Crystalline Silicon GOST 2169 – 69
| Grade | Mass concentration, % | ||||
|---|---|---|---|---|---|
| Si, not less | Addition, not more | ||||
| Fe | Al | Ca | Amount of admixtures to be determined | ||
| Кр00 | 99,0 | 0,4 | 0,3 | 0,4 | 1,0 |
| Кр0 | 98,8 | 0,5 | 0,4 | 0,4 | 1,2 |
| Кр1 | 98,0 | 0,7 | 0,7 | 0,6 | 2,0 |
| Кр2 | 97,0 | 1,0 | 1,2 | 0,8 | 3,0 |
| Кр3 | 96,0 | 1,5 | 1,5 | 1,5 | 4,0 |
It is meant for silicon-bearing alloys production, output of organic-silicon products and semi-conducting silicon.
| Designation | Grade (correspondence) |
Product | Weight of 1 pcs of product | Note (packing) | Country of origin | Storehouse |
|---|---|---|---|---|---|---|
| Crystalline Silicon | Кр-99 | 10-50mm | kg | Big-beg,barrel | Ukraine, Russia, China |
On demand |
* Note: All abbreviations are given in Russian transcription/ as they are written in GOST (The state Standarts)