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Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    • Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace
    • Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace
  • Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Product Details:

    Place of Origin: China
    Brand Name: Rongsheng
    Certification: CE, ISO9001
    Model Number: GY

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 TON
    Price: USD 1500-2000 PER TON
    Packaging Details: Fumigation Pallet 920*920*1030mm
    Delivery Time: 10 Working days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 3000 TON PER MONTH
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    Detailed Product Description
    Bulk Density: 3.1g/cm3 Cold Crushing Strength: 70 MPa
    Color: White Al2O3: 94%
    SiO2: 1.5% Apparent Porosity: 10%
    Refractoriness: 1875C Origin: China
    Certificate: CE, ISO

    High Strength and High Purity Corundum Brick for Glass Furnace, Gas Furnace, Ceramic Kiln

    1.Description

    Corundum Refractory material refers to the Al2O3 content of more than 90% of the products, also known as alumina refractory products, corundum hardness is very high (Mohs hardness 9), the melting point is also high. These are closely related to the firmness of the Al-O bonds in the structure. Therefore, the alpha-Al2O3 is the main phase of the composition of high temperature refractories and high temperature electrical insulating materials.

    Corundum has good resistance to acid, alkaline slag, metal and glass melt. It is in the high temperature of the oxidizing atmosphere or in a reducing atmosphere used, can receive good results.

    2.Applications

    Corundum brick is mainly used for blast furnace and blast furnace hot blast stove, furnace refining furnace, sliding water apparatus, glass furnace, and petrochemical industrial furnaces, etc. Also widely used in petrochemical and chemical fertilizer industry of cracking, such as high temperature transformation furnace, metallurgical furnace lining, and kiln furniture.

    3.Features

    1.Load softening temperature greater than 1700℃.

    2.Good chemical stability compression strength.

    3.The slag resistance strong also can resist glass solution.

    4.Good thermal shock stability and erosion resistance.

    5. High compression strength.

    6.High temperature creep rate is low and small thermal expansion coefficient.

    4. Specification

     

    tem

    Corundum Brick

    99

    Corundum Brick 90
    Al2O3 % ≥99 ≥90
    SiO2 % ≤0.2 ≤8
    Fe2O3 % ≤0.2 ≤0.2
    Bulk Density g/cm3 ≥3.2 ≥3
    Apparent porosity % ≤19 ≤18
    Cold compressive strength MPa ≥100 ≥100
    (0.2Mpa,0.6%)Load softening began to temperature °C ≥1700 ≥1700

    Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas FurnaceGood Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Good Wear Resistance and High Purity Corundum Brick for Glass Furnace / Gas Furnace

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Allen

    Tel: +8613937180183

    Send your inquiry directly to us (0 / 3000)

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