Silicon Metal 441,421,411

Model:	441,421,411
Brand:	MAOYUAN
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal
Label:	silicon , silicon metal , 441
Price:	-
Min. Order:	60 Ton

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Product Description

Place of origin	China (Mainland)
Brand Name	MAOYUAN
Model Number	441 421 411

Payment & Shipping Terms:

Price:	Negotiated
Minimum Order Quantity:	60 Ton/Tons
Packaging Details:	PP woven ton bags
Delivery Time:	about 20 days
Payment Terms:	L/C,D/P,T/T
Supply Ability:	2000 Ton/Tons per Month

Silicon metal is also called industrial silicon or crystalline silicon, dark gray, high melting point and resistivity, good heat resistance and good anti-oxidation effect.

Grade:441# 421# 411#

Specification:(10-100)mm; (50-150)mm; (2-25)mm

Size: 10-100mm or 2-25mm.

Appearance:looks like silver-gray crystalline

physical properties:Hard and brittle,melting and made with 98.5%SiO2, quartz and other materials.

Application:silicon metal is also called industry silicon and crytal silicon, is a basic industrial raw materials, widely used in Aerospace, electronics, chemicals, metallurgy, refractory insulation and so on.

Granularity: (10-100)mm;(50-150)mm;(2-25)mm

Packing: MT BAG

NW: 1000KG

GW: 1003KG

Composition Analysis

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

Grade :1101#	Main Content Si,>99.79%
Impurities MAX.	Cu	1-15 ppmWt	Fe	<1,000 ppmWt	Al	<1,000 ppmWt
	B	<5 ppmWt	Li	<1 ppmWt	P	<20 ppmWt
	Ti	60-150ppmWt	S	5-30 ppmWt	Mg	10-40 ppmWt
	Na	<5 ppmWt	Cr	1-5 ppmWt	Ni	80-200 ppmWt
	Ca	<1,00 ppmWt	C	50-300 ppmWt	Mn	1-30 ppmWt