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2019 New High Quality Price of Silicon Metal 553 Si Silicon Metal 441 3303

Price:: $19.90 / Kilogram

Application:: Steelmaking

Manufacturer:: Anyang Huahengfan Metallurgical Refractory Materials Co., Ltd.

Email:: ferroeast@163.com

Mobile:: 185-30531513

Contact:: Chris Lee (sales manager)

Metal silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive to non-ferrous based alloys. Metal silicon is a product made of quartz and coke in an electric furnace. The content of silicon in the main component is about 98% (including 99.99% of Si is also contained in metal silicon), and the other impurities are iron, aluminum, calcium, etc. .Metal silicon can be divided into 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101 and other different grades.

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Product Introduction

Silicon Metal

Metal silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive to non-ferrous based alloys. Metal silicon is a product made of quartz and coke in an electric furnace. The content of silicon in the main component is about 98% (including 99.99% of Si is also contained in metal silicon), and the other impurities are iron, aluminum, calcium, etc. .
Metal silicon can be divided into 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101 and other different grades.

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%