Home ProductsHigh Alumina Refractory Brick

Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace

Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace

    • Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace
    • Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace
  • Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace

    Product Details:

    Place of Origin: China
    Brand Name: Zhengzhou Rongsheng
    Certification: CE, ISO 9001
    Model Number: LZ

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 TON
    Price: USD 100 per ton
    Packaging Details: 920*920*1030mm Fumigation Pallet
    Delivery Time: 15 days
    Payment Terms: L/C, T/T
    Supply Ability: 1000 ton per mouth
    Contact Now
    Detailed Product Description
    Al2O3: 75% Bulk Density: 2.5g/cm3
    Refractoriness: 1790℃ 0.2 Mpa Refractory Under Lpad: 1550℃
    Apparent Porosity: 20% Cold Crushing Strenghth: 60 Mpa

     

     

    Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace

     

     

    1. Product Feature

     

    High Alumina Bricks are produced with selected bauxite as main raw material, fired at 1450-1470 °C by advanced process with strict quality control. High Alumina bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc.High Alumina bricks are extensively used in mining, metallurgy, cement, chemical and refinery industries. These bricks are also used in all kinds of industrial furnace and high temperature areas to prolong the lives of furnace.

     

    2 .Application   

     

    1, Different high temperature kiln, such as cement kiln

    2, Used as insulating layer

    3, Hot blast furnace

    4, Electric boiler

    5, Rotary Kiln

     

    3. Advantage     

     

    1, Cheaper price compared with other refractory bricks

    2 ,Most widely application

    3, Size can be made according to requirements

     

    4. The Specification of High Alumina Brick  

     

    Index Product LZ-48 LZ-55 LZ-65 LZ-70 LZ-75 LZ-80 LZ-85
    Al2O3 % ≥48 ≥55 ≥65 ≥70 ≥75 ≥80 ≥85
    Fe2O3 % ≤2.5 ≤2.5 ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤1.8
    Refractoriness °C 1760 1760 1770 1770 1770 1790 1790
    Apparent porosity % ≤23 ≤23 ≤23 ≤23 ≤23 ≤22 ≤22
    Bulk density g/cm3 2.30 2.35 2.40 2.40 2.45 2.68 2.75
    Refractoriness under load 0.2MPa°C 1420 1470 1500 1510 1520 1530 1550
    Cold crushing strength MPa 45 45 50 60 60 70 70
    Permanent linear change % 1500°C×2h +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4 +0.1~-0.4

    Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast FurnaceWear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast FurnaceWear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace

    Wear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast FurnaceWear Resistance High Alumina Brick / Heat Resistant Bricks For Hot Blast Furnace

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Allen

    Tel: +8613937180183

    Send your inquiry directly to us (0 / 3000)

    Best Products
    Other Products