1,We could supply you with all kinds of silicon metal like 553, 441,421,411,4405,4105, 3303,2502, 2202, 1101 etc. 2,1MT/BAG

We are devoted to providing our customers with superior quality products and service at competitive cost, helping our customers to achieve their greatest value.Our main products cover: Silicon metal, Pure magnesium metal, Magnesium alloys, Mg powder, Mg butt end, etc.

We could supply you with all kinds of silicon metal like 553, 441,421,411,4405,4105, 3303,2502, 2202, 1101 etc.

 

                   Standard of Silicon Metal

Grade	Chemical composition(%)
	Si(≥)	Impurities(≤)
		Fe	Al	Ca
553	98.50	0.50	0.50	0.30
441	99.00	0.40	0.40	0.10
421	99.00	0.40	0.20	0.10
411	99.00	0.40	0.10	0.10
4405	99.00	0.40	0.40	0.05
4105	99.00	0.40	0.10	0.05
3303	99.00	0.30	0.30	0.03
2502	99.00	0.25	0.20	0.05
2202	99.00	0.20	0.20	0.02
1101	99.20	0.10	0.10	0.01
Typical sizing 10-100mm 90% minimumVarious chemical analysis,sizing and packing forms are available upon customer's request.

Silicon Metal 3303