Find high quality 99% pure silicon metal powder uses for metallurgy with competitive price here. Please rest assured to buy 99% pure silicon metal powder uses for metallurgy with Weden Metal Co.,Limited

?Grade: 3303#, 2202#, 553#, 441#, 4502#, 421#,  411#, 1101#

Size: 10-100 mm or as customers' requirements.

Shape: Powder

Usage: Metallurgical casting, iron and steelmaking,deoxidizer, reducing agent, alloy additives

Silicon Metal Powder is mainly used as an additive for the production of non ferrous alloys, particularly aluminium silicon alloy. It can enhance the alloy performance in applications for the aerospace, automotive and construction industries. Industrially, silicon metal is usually produced by reducing silica with carbon in an electric furnace.

Chemicals Composition

Grade	Chemicals  Composition(%)
	Si%	Fe%	Al%	Ca%
	=	=
3303#	99	0.30	0.30	0.03
2202#	99	0.20	0.20	0.02
553#	98.5	0.50	0.50	0.30
441#	99	0.40	0.40	0.10
4502#	99	0.40	0.50	0.02
421#	99	0.40	0.20	0.10
411#	99	0.40	0.10	0.10
1101#	99	0.10	0.10	0.01