ZhengZhou Kaier Kiln Refractory Co.,Ltd

ZhengZhou Kaier Kiln Refractory Co.,Ltd

 

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55%-82% Al2o3 High Alumina Refractory Bricks For Blast Furnace

55%-82% Al2o3 High Alumina Refractory Bricks For Blast Furnace

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Large Image :  55%-82% Al2o3 High Alumina Refractory Bricks For Blast Furnace

Product Details:
Place of Origin: ZhengZhou ,China
Brand Name: Kaier
Certification: ISO9001 CE
Payment & Shipping Terms:
Minimum Order Quantity: 5Ton
Price: Negotiated
Packaging Details: Pallets With Plastic Belt And PE Bag , Also Accept Customize.
Delivery Time: 10 Days After Deposit
Payment Terms: T/T, , L/C
Supply Ability: 5000Ton Per Month
Detailed Product Description
Product Name: High Alumina Refractory Bricks Al2o3: 55%-82% Al2o3
Raw Materials: Calcined Bauxite Application: Blast Furnace
Grade: SK-37 Size: As Request
Bulk Density: 2.3-2.7 G/cm3 Fe2O3: 2%
High Light:

82% High Alumina Refractory Bricks

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55% Al2o3 High Alumina Refractory Bricks

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82% high alumina bricks

55%-82% Al2o3 High Alumina Refractory Bricks For Blast Furnace

 

High Alumina Refractory Bricks Features:

 

1. Excellent strength at ambient and elevated temperatures.
2. High compressive strength.
3. Very low levels of iron and other impurities.
4. Lightweight and energy-efficient.
5. Lower heat storage than denser refractory.
6. Heats quickly and economically to operating temperature.

 

High Alumina Refractory Bricks Application:

 

1 Building materials for blast furnace

2 Building materials for hot-blast stove

3 Building materials for coke oven

4 Building materials for steel making furnace

 

 

Physical and chemical indexes

 

Item/Grade Fire clay brick High alumina brick
SK-30 SK-32 SK-34 SK-35 SK-36 SK-37 SK-38 SK-40
AL2O3% (≥) 30 35 38 45 55 65 70 82
Fe2O3% (≤) 2.5 2.5 2 2 2 2 2 2
Refractoriness(SK) 30 32 34 35 36 37 38 40
Refractoriness under load, 0.2MPa, °C (≥) 1250 1300 1360 1420 1450 1480 1530 1600
Apparent porosity (%) 22-26 20-24 20-22 18-20 20-23 20-23 20-22 18-20
Bulk density (g/cm³) 1.9-2.0 1.95-2.1 2.1-2.2 2.15-2.22 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold crushing strength ,MPa (≥) 20 25 30 40 45 50 60 70

 

Product Details

 

55%-82% Al2o3 High Alumina Refractory Bricks For Blast Furnace 0

55%-82% Al2o3 High Alumina Refractory Bricks For Blast Furnace 1

 

Product Range

  • High Alumina Brick
  • Fire Clay Brick
  • Light Weight Insulating Brick
  • High Alumina Poly Light Weight Insulating Brick
  • Mullite Insulating Brick
  • Magnesia Series Brick
  • Phosphate High Alumina Wear-Resistant Brick
  • Corundum AZS Brick
  • Refractory Castables
  • Ceramic Fiber Blanket

 

Contact Details
ZhengZhou Kaier Kiln Refractory Co.,Ltd

Contact Person: Mika

Tel: 86-15981951014

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