Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks

Product Details
Application: Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
Material: High Alumina
Refractoriness (℃): 1580< Refractoriness< 1770
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Type of Ownership
Limited Company
  • Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
  • Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
  • Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
  • Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
  • Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
  • Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
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Basic Info.

Model No.
Sk35 Sk36 Sk37 Sk38 Sk40
Al2O3
45%~80%
Sio2
15%~45%
Fe2o3
1.8-2.0%
Refractoriness Under [email protected]
1380-1530ºC
Apparent Porosity
22-23%
Refractoriness (ºC)
1580< Refractoriness< 1770
Refractoriness
Sk35-40
Bulk Density
2.25-2.65g/cm3
Thermal Linear Expansion@1000deg
0.6%
Type
Refractory Material
Transport Package
Sea-Worthy Wooden Pallet
Specification
230*114*65mm
Trademark
vuulcan
Origin
Zibo
HS Code
6902200000
Production Capacity
5000mt/Year

Product Description

Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
High aluminum brick is made of high aluminum vanadium soil with a certain amount of clay combined with aluminum content from 46% to 80% of aluminum silicon series refractory brick, has excellent compressive strength and anti-spalling performance, while high aluminum brick is a neutral resistant material product, so the slag resistance and acid and alkali corrosion resistance is particularly outstanding. It can be used in non-metal smelting furnace, ladle, cement rotary kiln, lime kiln, waste incinerator, heating furnace and other industrial furnaces.
Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks

Features Of High Alumina Brick

It has good high temperature fire resistance
High temperature resistance, good fire resistance
Low impurity content
Good thermal shock resistance
Excellent resistance to slag wear
Good cold pressing strength

Applications Of High Alumina Brick

Nonferrous Metal Furnace
Rotary & Shaft Kiln
Various Incinerator
Reheating Furnace
Permanent Lining For EAF Ladle
General Industrial Furnace etc.
Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks
         Brand Properties SK-40 SK-38 SK-37 SK-36 SK-35
Refractoriness (SK) 40 38 37 36 35
Apparent Porosity (%) 22 23 23 23 23
Bulk Density (g/cm3) 2.65 2.40 2.35 2.30 2.25 
Cold Crushing Strength(MPa) 70 52 50 45 40
Thermal Linear Expansion(%)   @1000deg 0.6 0.6 0.6 0.6 0.6
Permanent Linear Change(%) @1400degx2hrs ±0.2 ±0.3 ±0.3 ±0.3 ±0.3
Refractoriness under Load (ºC)   @0.2MPa 1,530 1,500 1,450 1,420 1,380
Chemical Composition(%) Al2O3 80 72 60 50 46
Fe2O3 1.8 2.0 2.0 2.0 2.0
Main Applications - Nonferrous Metal Furnace
- Rotary & Shaft Kiln
- Various Incinerator
- Reheating Furnace
- Permanent Lining For EAF Ladle
- General Industrial Furnace etc.

Alumina contents range from 48% to 85%
Widely used throughout metallurgical industry
Suitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum BricksSuitable for Eaf Roof Fireplaces, Pizza Ovens, Low Cost Refractory High Aluminum Bricks

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