Silicon Metal 553 441-Tianjin TaiHeng Trading Co.,Ltd

Product Parameters

silicon metal
Grade/spec	Si	Fe	Al	Ca
Grade/spec	≥	≤
553	98.5%	0.5%	0.5%	0.3%
441	99%	0.4%	0.4%	0.1%
421	99.2%	0.4%	0.2%	0.1%
411	99.3%	0.4%	0.1%	0.1%
3303	99.3%	0.3%	0.3%	0.03%
2202	99.5%	0.2%	0.2%	0.02%
1101	99.7%	0.1%	0.1%	0.01%
2502	99.4%	0.25%	0.25%	0.02%

SILICON METAL, also called crystalline silicon or industrial silicon, is mainly used as additive for non-ferrous alloys. Metal silicon is made from quartz and coke smelting in electrothermal furnace. The content of principal component silicon is about 98% (in recent years, 99.99% silicon is also included in metal silicon), the other impurities are iron, aluminum, calcium and so on.

Reliable supplier Silicon Metal 441 Metallic Silicon 553 Silicium Metal

1. Used in aluminum: An additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of Aluminum and its alloys, which enjoy good castability and weldability accordingly. 2. Used in organic chemicals: Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants. 3. Used in electronic parts: Silicon metal is used in producing monocrystalline and polycrystalline silicon of high purity for electronic parts, such as semi conductors, etc.

Minerals Metallurgy Silicon Metal 553 441 Silicon Metal 3303

Product Description