Henan Guorui Metallurgical Refractories Co., Ltd

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Silver Gray Metallurgical Grade 553 Silicon Metal Powder

Silver Gray Metallurgical Grade 553 Silicon Metal Powder

  • Silver Gray Metallurgical Grade 553 Silicon Metal Powder
  • Silver Gray Metallurgical Grade 553 Silicon Metal Powder
Silver Gray Metallurgical Grade 553 Silicon Metal Powder
Product Details:
Place of Origin: Anyang Henan
Brand Name: Guo Rui
Certification: ISO9001
Model Number: 10-100mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1MT big bag or as per customer request
Delivery Time: Half a month after signing the contract
Payment Terms: L/C, T/T
Supply Ability: 20,000MT/year
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Detailed Product Description
Product Name: Silicon Metal Dimensions: 10-100mm
Grade: 553, 2202, 1101 Used: Steelmaking
Sample Supply: Free Sample Shape: Lump
Color: Silver Gray Purity: High Purity
High Light:

553 Silicon Metal Powder


Metallurgical Silicon Metal Powder


553 ferro silicon powder

553 Silicon Metal Powder Silver Gray Metallurgical Grade Silicon​




Silicon Metal Introduction:


     Silicon metal is also called industrial silicon or crystalline silicon. It is silver-gray with a metallic sheen, and when processed into a powder, the color is dark gray. It has a high melting point, good heat resistance and high resistivity. It is commonly used in the electronics, metallurgy and chemical industries. It is an indispensable raw material for the high-tech industry.




Grade Chemical Composition(%)
Si Fe Al Ca
93%Silicon Metal 93 1.5 2.0 1.5
95%Silicon Metal 95 1.0 2.0 1.0
Size: 10-100mm


Silicon Metal Application:


     (1) Production of silicone rubber, silicone resin, silicone oil, etc.
     Silicone rubber has good flexibility and high temperature resistance, and can be used to manufacture medical supplies and high temperature gaskets.
Silicone resin is used to produce insulating coatings, high-temperature coatings, etc.
Silicone oil is an oily substance whose viscosity is not affected by temperature. It is used to produce high-quality lubricants, polishing materials, liquid springs, dielectric fluids, etc. It can also be processed into a colorless transparent liquid and used as a high-quality spraying agent. On the roof of the building.
     (2) Manufacturing of high-purity semiconductors
     Almost all modern large-scale integrated circuits are made of high-purity metal silicon, which is still the main raw material for optical fiber production. It can be said that metal silicon has become a pillar industry in the information age.
     (3) Composite alloy
     Silicon aluminum alloy is the most widely used silicon alloy. Silicon aluminum alloy is a strong composite oxidation removal material, which can replace pure aluminum in the steelmaking process, improve the utilization rate of oxidants, refine molten steel, and improve the quality of steel. Silicon aluminum alloy has low density, low thermal expansion coefficient, good casting performance and corrosion resistance. Casting alloy castings have high impact resistance and good high-pressure compression performance, which can greatly increase the service life. And auto parts.
     Silicon-copper alloy has good welding performance, is not easy to generate sparks when impacted, has explosion-proof function, and can be used to manufacture storage tanks.
     Silicon steel is made by adding silicon to silicon steel sheets, which can greatly increase the magnetic permeability of steel, reduce hysteresis and eddy current losses, and can be used to manufacture iron cores of transformers and motors, and improve the performance of transformers and motors.


Silicon Metal Features:


     Silicone metal is widely used in refractory and powder metallurgy industries, and is an excellent antioxidant. Adding metallic silicone to the refractory can react with oxygen first to close the pores, increase density, prevent the entry of slug iron, and improve the product's high temperature resistance, to form a new ore phase to prevent resistance and oxidation resistance. Therefore, it is widely used in refractory materials such as steelmaking furnaces, kilns, and kiln furniture. In the metallurgical foundry industry, metal silicon is used as a non-ferrous-based alloy and silicon steel alloy agent, which improves the hardness of the steel. Silicon metal can also be used as a reducing agent for some metals such as new ceramic alloys, etc. Our factory can provide different details and models of metal silicone blocks, granules and powders as per customer's requirement.


Silicon Metal Icon:


Silver Gray Metallurgical Grade 553 Silicon Metal Powder 0


F & Q:


1. What is our MOQ?

Basically, our MOQ is 20 tons. There is no specific limit to order, we can give the best offer according to your situation.

2. Do you provide samples?

Yes, we do. Samples are always available and they can be sent to you directly.

3. How long does the delivery time take?

Our normal delivery time takes about 3 weeks once the contract singed, but it also depends on the quantity of the order.

4. Can we visit your plant?

Of course, we will be always looking for you.


If you want more detailed information, please contact us, we will provide you with better service, and we have other high-quality products for your reference.


Contact Details
Henan Guorui Metallurgical Refractories Co., Ltd

Contact Person: Wu

Tel: +86 13837103420

Send your inquiry directly to us
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