Silicon Metal441/Price of Silicon Metal/Silicon Metal 553 Grade on Sale

• Product Type: Lump
• Material: Silicon Metal
• Carbon Content: Low Carbon
• PCD: 10-100mm.10-50mm. 0-3mm, 2-6mm. 3- 10mm
• ET: 15mm
• Hole: 5
• Model NO.: 553 411 3303 2202 1101 99 98 97 95
• Application: Aerospace, Electronics, Chemical.
• Usage1: Aluminum Alloy, Automobile Casing
• Colour: Shining Grey
• Chemical Composition: Si, Fe, Ai, Ca
• Size: Accept Custom
• Usage: Steel Making
• Purity: High Purity
• Transport Package: Jumbo Bag
• Specification: Lump&Granule&Powder
• Trademark: Jiashike
• Origin: China
• HS Code: 2804690000
• Production Capacity: 30000ton/Year

Product Description

Product Description

 
  Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

Remark:Other chemical composition and size can be supplied upon request. 

Silicon Metal Lump Specification
 

Brand	Chemical Composition %
	Si≥	Impurity,≤
		Fe	Al	Ca
Si-2202	99.5	0.2	0.2	0.02
Si-3303	99.3	0.3	0.3	0.03
Si-411	99.3	0.4	0.1	0.1
Si-421	99.2	0.4	0.2	0.2
Si-441	99.0	0.4	0.4	0.4
Si-553	98.5	0.5	0.5	0.5
Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and 3-10mm,etc. Note: we can process the 2202, 3303, 411, 421, 441, 553 and other silicon materials into silicon powder of different granularities according to your needs.

 

Silicon Metal Powder Properties

Silicon metal powder is a silver grey or dark grey powder with a metallic luster.The highly versatile material features a high melting point, excellent heat resistance, high resistivity, and antioxidant effects. It is an absolutely vital component in the   production of a variety of electronics components as well as an additive in the smelting of many different types of metals and metal products.

Silicon metal Granule / Powder Specification
 

Silicon powder	Specification	Min. Si content	Chemical composition%
			Max impurity content
			Fe	Al	Ca
Silicon powder for chemical egineering	Si- (20-120 mesh)	99.0	0.4	0.4	0.1
	Si- (30-140 mesh)	99.0	0.4	0.4	0.1
	Si- (40-160 mesh)	99.0	0.4	0.4	0.1
	Si- (40-280 mesh)	99.0	0.4	0.4	0.1
	Si- (40-325 mesh)	99.0	0.4	0.4	0.1
Silicon powder for refractory material	150 mesh	98.5	0.5	0.5	0.3
	200 mesh	98.5	0.5	0.5	0.3
	325 mesh	98.5	0.5	0.5	0.3
	400 mesh	98.5	0.5	0.5	0.3
	500 mesh	98.5	0.5	0.5	0.3
Low grade silicon powder	200 mesh 325 mesh	97	Impurity contents≤3.0%
Product: 553#, 521#, 421#, 3303#
Particle size: 20-160mesh, 30-270mesh, 45-710um,200mesh and 325mesh,etc.

 

2202 3303 411 553 grade metallic si pure silicon metal
 

 

 

1)Silicon Metal is Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.

2)In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.

3) Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.

4) In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.

5) Silicon metal is used in the production of high-temperature materials.

Quality Control
From raw materials' selecting, smelting, crushing, finished products' testing, packing, to pre-shipment inspecting, every step, we are all implementing strict quality control.

Reliable
 Personalized service
 Sustainable and stable supply
 Strive to cost reduction

 

Products list:

Silicon series
SILICON BRIQUETTE
SILICON CARBON ALLOY
SILICON METAL POWDER
SILIOCN METAL
SILICON SLAG

Manganese series
MANGANESE METAL BRIQUETTE
MANGANESE METAL LUMP

Company Profile

Our main products are ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, etc. The company is also engaged in the export business of refractory materials and other metallurgical products. Products can be processed according to customer needs.

FAQ

1.Are we manufacture?
 Manufacutre, we have our own factory.
2.How to pay and ship?
Our company delivery method using telegraphic transfer or letter of credit, delivery time to receive the advance payment within ten days of delivery, we have a professional logistics system to ensure the safety of your goods and fast arrival, please rest assured to buy!
3.What is your MOQ?
1MT
4.How to get a sample?
Please contact us  or leave a message,.
5.What is the use of the 553?
Its main use is as the additive of non-iron base alloy, industrial silicon after a series of technological treatment, can be pulled into monocrystalline silicon, for the use of the electronics industry.
6.How many tons are  you supply each month?
3000Tons