Silicon Kr00

Designation

Name The value
Designation GOST Cyrillic Кр00
Designation GOST Latin Kp00
Transliteration Kr00
By chemical elements C00

Description

Silicon Kr00 used: for the manufacture of silicon alloys, silicone products, silicon semiconductor, and also for sparcely.

Note

Kr00 silicon is produced by reduction smelting of the quartzite in the electric arc furnace.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 2169-69

Chemical composition

Standard Si Fe Al Ca
GOST 2169-69 ≥99 ≤0.4 ≤0.3 ≤0.4
Si is the basis.
According to GOST 2169-69 the sum of detectable impurities is ≤ 1.00%. In silicon intended for the production of aluminum-silicon alloys, the mass fraction of aluminum is allowed up to 2.0% with a corresponding decrease in the mass fraction of silicon. In this case, the letter A is added to the silicon mark designation: Kp00A. In silicon intended for the chemical industry, the mass fraction of titanium should not exceed 0.2% with a corresponding decrease in the mass fraction of silicon.