Birta Silikoon, oo sidoo kale loo yaqaano silikoon qaab dhismeedka ama silikoon warshadeed, ayaa inta badan loo isticmaalaa wax lagu daro alloysyada aan birta ahayn. Birta Silikonku waa daawaha inta badan ka kooban silikoon saafi ah iyo xaddi yar oo walxo bir ah sida aluminium, manganese, iyo titanium, oo leh xasilooni kimikal sare leh iyo korriin. Birta Silikoon ayaa si weyn loogu isticmaalaa dhalaalidda biraha sida birta iyo birta, sidoo kale waa walxo ceeriin ah oo muhiim u ah dhinacyada sida elektiroonigga ah iyo beeraha.
| Darajo | Si:Min | Fe:Max | Al:Max | Ca:Max |
| 553 | 98.5% | 0.5% | 0.5% | 0.30% |
| 441 | 99% | 0.4% | 0.4% | 0.10% |
| 3303 | 99% | 0.3% | 0.3% | 0.03% |
| 2202 | 99% | 0.2% | 0.2% | 0.02% |
| 1101 | 99% | 0.1% | 0.1% | 0.01% |
Waqtiga boostada: Meey-25-2024
