ZhengZhou Kaier Kiln Refractory Co.,Ltd

ZhengZhou Kaier Kiln Refractory Co.,Ltd

 

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High Refractoriness 75% Fireproof Alumina Refractory Bricks

High Refractoriness 75% Fireproof Alumina Refractory Bricks

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Large Image :  High Refractoriness 75% Fireproof Alumina Refractory Bricks

Product Details:
Place of Origin: ZhengZhou ,China
Brand Name: Kaier
Certification: ISO9001 CE
Model Number: Alumina Refractory Bricks
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
Name: Alumina Refractory Bricks Al2o3: 65%-75%
Raw Materials: Calcined Bauxite Application: Industrial Furnaces, Metallurgy
Color: Light Yellow Size: Custom Made
Bulk Density: 2.7 G/cm3 Feature: High Refractoriness
High Light:

Fireproof Alumina Refractory Bricks

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75% Alumina Refractory Bricks

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75% alumina magnesia carbon bricks

High Refractoriness 75% Fireproof Alumina Refractory Bricks

 

Introduction of Alumina Refractory Bricks

 

The bricks we offer are widely applauded for their dimensional stability, compressive strength and durability. Moreover,

Super Heat Duty and High Alumina Fire Bricks are the products made from different fractions of refractory grog, fire clays and calcined bauxite of high purity. The different fractions of these raw materials are mixed in counter current mixers and plugged for obtaining homogeneous mixture. The mixture obtained hence, is then pressed in high capacity presses to give the desired shape and size. These pressed shapes are fired in high temperature tunnel kiln at 1300°C and above. 

Advantages of Alumina Refractory Bricks:


1. High resistance to thermal shock, abrasion, chemical attack to provide long service life;
2. High dense structure;
3. Low permanent linear change on reheating;
4. Easy operation and installation;

 

Specification of Alumina Refractory Bricks

 

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 80
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 ℃ (≥) 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 2.15-2.2 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold Crushing Strengh, Mpa (≥) 20 25 30 40 45 50 60 70

 

Details of Alumina Refractory Bricks

 

High Refractoriness 75% Fireproof Alumina Refractory Bricks 0

 

Product Range

  • High Alumina Brick
  • Fire Clay Brick
  • Light Weight Insulating 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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