Metallurgical silicon is used to produce AlSi alloys and refined silicon for chemical and electrical industries. Silicon, produced by RUSAL, is registered under the REACH (Registration, Evaluation and Authorization of Chemicals) regulations.
More information about silicon
| Metallurgical silicon |
| Composition | Si...........................96 - 99 % min
Fe..........................0,4 / 1,5% max
Al...........................0,3 / 1,5% max
Ca..........................0,3 / 1,5% max |
| Standards | GOST 2169–69 |
| Refined silicon |
| Composition | Si...........................98 - 99,5 % min
Fe..........................0,3 / 0,5% max
Al...........................0,1 / 0,3% max
Ca..........................0,01 / 0,1% max
Ti..........................0,03 / 0,05% max
P..........................20 / 30 ppm max |
| Standards | TU 1711-004-49421724–2010 |
| REACH registration | Registration number (Urals Silicon): 01-2119480401-47-0025
Registration number (Silicon): 01-2119480401-47-0008 |
| Size | р0 – 5 mm
5 – 10 mm
10 – 100 mm |
| Packing | Polypropylene big bags, 1MT, in bulk |
| Producers | “Silicon”, “Urals Silicon”, “Zaporozhye alumina and aluminium complex” |
| Contacts | Dmitry Popov, Department Head
Phone: +7-495-720-51-70, ext. 68-22, +7-916-106-71-91
E-mail: dmitriy.popov3@rusal.com |
| Russia and CIS sales | Alexander Shuteev
Phone: +7-495-720-51-70, ext. 67-86, +7-916-106-88-79
E-mail: aleksandr.shuteev@rusal.com |
| Export sales | Mariya Peshcherova
Phone: +41-41-560-98-40, +7-985-131-63-61
E-mail: mariya.peshcherova@rusal.com |