2202 3303 411 553 Grade Metallic Si Pure Silicon Metal
Brand Name:ZHENAN
Certification:ISO9001:2015
Model Number:Silicon Metal Powder
Minimum Order Quantity:Negotiable
Delivery Time:7-10 work days after received the payment
Payment Terms:L/C, T/T, Western Union
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Location:
Anyang Henan
Address:
Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, China
Supplier`s last login times:
within 32 hours
Product Details
Company Profile
Product Details
2202 3303 411 553 Grade Metallic Si Pure Silicon Metal
ZhenAn Silicon Metal
ZhenAn specializes in the production of silicon metal products and has more than 30 years of experience in the production and sales of silicon metal.ZhenAn's main silicon metal products are Silicon Metal 1101, Silicon Metal 2202 and Silicon Metal 3303.
ZHENAN has been in the business of ferroalloy for 30 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
Silicon Metal Specification
Garde | Composition | ||||
Si Content (%) | Impurities (%) | ||||
Fe | Al | Ca | P | ||
Silicon Metal 1501 | 99.69 | 0.15 | 0.15 | 0.01 | ≤0.004% |
Silicon Metal 1502 | 99.68 | 0.15 | 0.15 | 0.02 | ≤0.004% |
Silicon Metal 1101 | 99.79 | 0.1 | 0.1 | 0.01 | ≤0.004% |
Silicon Metal 2202 | 99.58 | 0.2 | 0.2 | 0.02 | ≤0.004% |
Silicon Metal 2502 | 99.48 | 0.25 | 0.25 | 0.02 | ≤0.004% |
Silicon Metal 3303 | 99.37 | 0.3 | 0.3 | 0.03 | ≤0.005% |
Silicon Metal 411 | 99.4 | 0.4 | 0.1 | 0.1 | ≤0.005% |
Silicon Metal 421 | 99.3 | 0.4 | 0.2 | 0.1 | – |
Silicon Metal 441 | 99.1 | 0.4 | 0.4 | 0.1 | – |
Silicon Metal 551 | 98.9 | 0.5 | 0.5 | 0.1 | – |
Silicon Metal 553 | 98.7 | 0.5 | 0.5 | 0.3 | – |
Off-Grade Silicon Metal | 96 | 2 | 1 | 1 | – |
Silicon metal powder is made of Silicon lumps by crushing, seiving, washing process etc.
We have different grades of Si content powder, and we have
different Si powder crushing and sieving processes to adapt to
different applications of silicon powder.
Normal size: 180 mesh -325 mesh, 200 mesh, 325 mesh, 800 mesh, etc.
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
silicon metal
Classification of Silicon Metal
Silicon metal is usually classified according to the content of the
three main impurities of iron, aluminum and calcium contained in
the composition of silicon metal. According to the content of iron,
aluminum and calcium in silicon metal, silicon metal can be
classified into different grades such as 553, 441, 411, 421, 3303,
3305, 2202, 2502, 1501, 1101, and so on.
Industrially, silicon metal is usually produced by reducing silicon dioxide with carbon in an electric furnace. Chemical reaction equation: SiO2 + 2C → Si + 2CO The purity of silicon thus produced is 97~98%, called silicon metal. Then it will melt and recrystallize, with acid to remove impurities, to get the purity of 99.7 ~ 99.8% of the silicon metal.
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?
10MT
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?
50000Tons
2202 3303 411 553 Grade Metallic Si Pure Silicon Metal
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