Pure Metallurgical Silicon Metal 553 441 3303 Grade for Export

Product Description

Product Description
Silicon Metal
Silicon Metal, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. It is a product made by smelting quartz and coke in an electric furnace. The main element silicon content is about 98%, and the remaining impurities are iron and aluminum, Calcium, etc.

Silicon Metal Detail:

Type	Chemical Composition (%)
	Si(Min)	Max
		Fe	Al	Ca
Si-1101	99.7	0.1	0.1	0.01
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	0.1
Si-441	99.0	0.4	0.4	0.1
Si-553	98.5	0.5	0.5	0.3
97%	97	1.3	1.0	0.3
Size	10-100mm 90% MIN/10-50MM 90% MIN

our silicon metal is used by the chemical industry in the production of silicon compounds and by semiconductors. Aluminum manufactures to improve the useful properties of aluminum, as well as in the manufacture of silicon wafers used in photovoltaic solar cells and electronic.
Silicon metal Size: 10-30mm; 30-50mm; 50-100mm or according to customer requirements

Silicon Metal Powder
Our factory have silicon metal powder grinding workshop and R&D centers with annul processing capacity of 50,000 tons. The main grades include 2202,3303,441,421'411,553etc
Grinding sizes:can be processed according to customers' specification.

Silicon metal Powder Detail

Silicon powder	Size     (mesh)	Chemical Composition %
		Si	Fe	Al	Ca
		≥	≤
Chemical silicon powder	Si-(20-100 mesh) Si-(30-120 mesh) Si-(40-160 mesh) Si-(100-200 mesh) Si-(45-325 mesh) Si-(50-500 mesh)	99.6	0.2	0.15	0.05
		99.2	0.4	0.2	0.1
		99.0	0.4	0.4	0.2
		98.5	0.5	0.5	0.3
		98.0	0.6	0.5	0.3
Silicon powder for refractory	-150 mesh -200 mesh -325 mesh -400 mesh -600mesh	99.6	0.2	0.15	0.05
		99.2	0.4	0.2	0.1
		99.0	0.4	0.4	0.2
		98.5	0.5	0.3	0.2
		98.0	0.6	0.5	0.3
Low-grade	-200 mesh -325 mesh	95-97	Impurity content≤3.0%

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

 

Fine inspection equipment, complete testing methods, advanced management
 

Leading ICP inspection equipment and size analysis equipment
Adopting international chemical testing methods
Compliance strictly to ISO9001 standards for production management and quality control
 

One to one" customer service
 

Reliable
 Personalized service
 Sustainable and stable supply
 Strive to cost reduction
 

RELATED PRODUCTS
 

Products list:

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

Manganese series
MANGANESE METAL BRIQUETTE
MANGANESE METAL LUMP
ELECTROLTIC MANGANESE METAL FLAKES

ABOUT US



 

Anyang Yitong Metallurgy Refractory Co.,Ltd is located in Anyang City, Henan Province,  Now we are a collection R&D,manufacturing  and imports & exports etc. into one comprehensive enterprise.
Our main products are:  Steelmaking Auxiliary Material ,Ferroalloy,Cored Wire, Silicon Briquette Series, Silicon Metal ,Silicon Carbide, DMS FeSi 15% and  Water atomized  FeSi 45% for welding applications 
We supply high quality silicon metal lump and powder such as grade 553,441,421,411 and 3303 to polysilicon, trichlorosilane, metallurgy and refractories industries.

 


AFFILIATES

INNER MONGOLLA YUTENGNA PHOTOVOLTAIC MATERIAL CO.,LTD. 
is engaged in  in R&D, processing of silicon metal powder .
The annual capacity is 10,000MT silicon granule ,powder produced by one production lines designed independently.The particle size is ajusted to customers' requirements.

 

Yunnan Longyang Jinhua Silicon Products Factory locate in Yunnan Province ,China which  produce high-purity chemical and metallurgical grade silicon metal.
Our factory located at silicon metal production base in Yunnan province. The raw-materials are enough and have good quality. We own advanced production equipment, consummate art and technology, standardized laboratory and advanced analysis and test instrument.


 

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?
 20MT
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?
5000Tons