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Metallic Silicon Industrial Silicon 553 For Metallurgy And Chemical Industry Ultra Pure Silicon

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Metallic Silicon Industrial Silicon 553 For Metallurgy And Chemical Industry Ultra Pure Silicon

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Brand Name : ZHNXIN

Model Number : 551

Certification : ISO9001

Place of Origin : HENAN, CHINA

MOQ : Negotiation

Price : Negotiation

Payment Terms : L/C, T/T, Western Union

Supply Ability : 1000-5000MT/Month

Delivery Time : 7-15 days after signing the contract

Packaging Details : 1MT/Bag or as per customer request

Shape : lump ,granule, Powder, Slag

Application : Industry, metallic

Dimensions : 10-100mm

Delivery time : 7-14 days

Product name : Silico Metal 553

Color : silver

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Metallic Silicon Industrial Silicon 551 For Metallurgy And Chemical Industry Ultra Pure Silicon


Silicon Metal processed by excellent industrial silicon, including full varieties. Used in electro, metallurgy and chemical industry. Metal silicon is a product obtained by smelting quartz and coke in an electric furnace. The content of the main component silicon element is above 99%, and the remaining impurities are iron, aluminum, calcium.


Silicon Metal Applications:

  • 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.

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

  • Most metallurgical silicon metal is used as an alloying agent in the aluminium industry due to its ability to increase the strength of aluminium.

  • These are used in high-temperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers.

Metal Silicon Specification:


Product grades

chemical composition


Si Content (%)

Impurities (%)



Fe

Al

Ca

P

2202

99.58

0.2

0.2

0.02

≤0.004%

2502

99.48

0.25

0.25

0.02

≤0.004%

3303

99.37

0.3

0.3

0.03

≤0.004%

441

99.1

0.4

0.4

0.1

≤0.004%

551

98.9

0.5

0.5

0.1

≤0.004%

553

98.7

0.5

0.5

0.3

≤0.004%


Silicon metal manufacturing process


How is silicon metal made ? Method for producing metal silicon: Silica is used as a raw material. The carbonaceous material acts as a reducing agent. Metal silicon is smelted by a submerged arc furnace. The content of Fe in the smelted metal silicon is less than 0.5%. Its chemical reaction equation is:

SiO2 + 2C → Si + 2CO

The silicon thus obtained has a purity of 97% to 98%. Generally used in the metallurgical industry. If you want to get higher grade silicon, you need to refine it to remove impurities. Thus, metal silicon having a purity of 99.7% to 99.8% is obtained.



Our Service


1. Professional machine produce qualitied goods.

2. Professional worker guarantee finish production on time.

3. Professional transport term guarantee safe transport.

4. Professional sales team supply satisfied services.


FAQ


1. What's the MOQ of trial order?
No limit, We can offer the best suggestions and solutions according to your condition.


2. Do you provide samples?
Yes, samples are available.


3. Can we visit your company?
Sure, welcome at any time,seeing is believing.


4. Is the price negotiable?
Yes, please feel free to contact us anytime if you have any question . And for clients who wants to enlarge market, we will do our best to support.


Product Tags:

Metallic Industrial Silicon 553

      

Ultra Pure Industrial Silicon 553

      

Chemical Industry Industrial Silicon 553

      
Quality Metallic Silicon Industrial Silicon 553 For Metallurgy And Chemical Industry Ultra Pure Silicon for sale

Metallic Silicon Industrial Silicon 553 For Metallurgy And Chemical Industry Ultra Pure Silicon Images

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