Henan Guorui Metallurgical Refractories Co., Ltd

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Steelmaking 15mm 1101 Silicon Metal Powder Refractory

Steelmaking 15mm 1101 Silicon Metal Powder Refractory

  • Steelmaking 15mm 1101 Silicon Metal Powder Refractory
  • Steelmaking 15mm 1101 Silicon Metal Powder Refractory
Steelmaking 15mm 1101 Silicon Metal Powder Refractory
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 Size: 10-100mm
Application: Steelmaking Purity: High Purity
Grade: 553, 1101 Sample Supply: Free Sample
Color: Silver Gray Packing: 1MT Big Bag Or As Per Customer Request
High Light:

1101 Silicon Metal Powder


15mm Silicon Metal Powder


1101 silicon nitride powder

                                 15mm Silicon Metal Powder Industrial Silver Gray 1101 Silicon Metal Refractory
Silicon Metal Introduction:
     The main component of silicon metal is silicon, so it has similar properties to silicon. Silicon has two allotropes, amorphous silicon and crystalline silicon. Amorphous silicon is a gray-black powder, which is actually a kind of microcrystal. Crystalline silicon has the crystal structure and semiconductor properties of diamond.
     Amorphous silicon is chemically active and can burn violently in oxygen. It reacts with non-metals such as halogen, nitrogen, carbon, etc. at high temperatures, and can also react with metals such as magnesium, calcium, and iron to form silicides. Amorphous silicon is almost insoluble in all inorganic and organic acids including hydrofluoric acid, but it is soluble in mixed acids of nitric acid and hydrofluoric acid.
     Concentrated sodium hydroxide solution can dissolve amorphous silicon and release hydrogen. Crystalline silicon is relatively inactive and does not combine with oxygen even at high temperatures. It is not soluble in any kind of inorganic acid and organic acid, but it is soluble in mixed acids of nitric acid and hydrofluoric acid and concentrated sodium hydroxide solution.



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. Used in the manufacture of medical supplies and high temperature gaskets. Silicone resin is used to produce insulating coatings, high-temperature coatings, etc.
     (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 an essential industry in the information age.
     (3) Composite alloy
     Silicon aluminum alloy is the most widely used silicon alloy. Aluminum-silicon alloy is a powerful compound oxidant. In the process of steelmaking, it can replace pure aluminum, improve the utilization rate of oxidant, 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 compressive strength, which can greatly increase the service life. It is commonly used in the production of spacecraft and automotive parts.
     Silicon-copper alloy has good welding performance and is not easy to produce sparks when impacted. With explosion-proof function, it can be used to manufacture storage tanks.
     Silicon steel is made by adding silicon to steel, which can greatly increase the magnetic permeability of steel, reduce hysteresis and eddy current loss, and can be used to manufacture transformers and motor cores, thereby improving the performance of transformers and motors.

Silicon metal pictures:
Steelmaking 15mm 1101 Silicon Metal Powder Refractory 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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