silicon metal 553 441 3303

Model:	silicon metal
Brand:	eternal sea
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Alloy
Label:	silion metal 553 , silicon metal 441 , silicon metal 3303
Price:	¥1500 / metric ton
Min. Order:	20 metric ton

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Product Description

Silicon Metal is also called industrial silicon or crystalline silicon.It is silver gray with metallic luster, when be processed into powder the coloure si dark grey. It has high melting point, good heat resistance and high resistivity.It is usually used in electro, metallurgy and chemical industry. It is the indispensable essential raw material in the hi-tech industry.

silicon metal 441

Grade	Chemical composition(%)
	Si	Fe	Al	Ca	P
	>	≤
1515	99.6%	0.15	-	0.015	0.004
2202	99.5%	0.2	0.2	0.02	0.004
2203	99.5%	0.2	0.2	0.03	0.004
2503	99.5%	0.2	-	0.03	0.004
3103	99.4%	0.3	0.1	0.03	0.005
3303	99.3%	0.3	0.3	0.03	0.005
411	99.2%	0.4	0.04-0.08	0.1	-
421	99.2%	0.4	0.1-0.15	0.1	-
441	99.0%	0.4	0.4	0.1	-
553	98.5%	0.5	0.5	0.3	-

Functions

1.Silicon is widely used in smelting alloy elements,as a reducing agent in many kinds of metal smelting.

2.Silicon metal Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.

3. Industrial silicon powder is regarded as alloy additive, improve the steel hardenability in metallurgy and foundry industry.

4.It is mainly used in production of alloys,polycrystalline silicon,organic silicon materials and high-grade refractor .

Size

1.Powder:0.1-0.5mm 0.1-0.3mm 0.2-0.7mm 0-1mm or as per your requirements

2.particle:1-3mm 1-4mm 3-8mm 3-10mm or as per your requirements

3.lump:10-50mm 10-70mm 10-80mm 10-100mm 50-100mm or as per your requirements

4.Ingot:specialized mould or as per your requirements.

Certifications

ferro silicon sgs