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Multipurpose Refractory High Alumina Bricks Standard Size Thermal insulation

Categories Refractory Brick
Brand Name: ZHENAN
Model Number: High Alumina Refractory Brick
Certification: ISO9001:2015
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000MT/per Month
Delivery Time: 7-10 work days after received the payment
Packaging Details: 1MT big bag or as per customer request
Packing: Wooden Pallet
Sample: Avaliable
Standard Size: 230x114x65 mm
Color: Yellow
Application: cement rotary kiln
Feature: Thermal Shock Resistance
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Multipurpose Refractory High Alumina Bricks Standard Size Thermal insulation

Thermal Shock Resistance Refractory High Alumina Bricks Standard Size
Description


Thermal shock resistance is an important property for refractory materials that are used in high-temperature applications. High alumina bricks are one such refractory material that is known for its excellent thermal shock resistance.

High alumina bricks are made from high-purity alumina and other raw materials, which are processed and fired at high temperatures to create a dense and strong material. The high alumina content in these bricks makes them resistant to thermal shock, which is the ability of a material to withstand sudden changes in temperature without cracking or breaking.

Thermal shock resistance is important for high alumina bricks because they are often used in applications where they are exposed to rapid changes in temperature, such as in furnaces, kilns, and other high-temperature equipment. In these applications, the bricks must be able to withstand sudden changes in temperature without cracking or breaking, which can cause equipment failure and downtime.

Specifications


Brand PropertiesSK-40SK-38SK-37SK-36SK-35
Refractoriness (SK)4038373635
Apparent Porosity (%)2223232323
Bulk Density (g/cm3)2.652.402.352.302.25
Cold Crushing Strength(MPa)7052504540
Thermal Linear Expansion(%) @1000deg0.60.60.60.60.6
Permanent Linear Change(%) @1400degx2hrs±0.2±0.3±0.3±0.3±0.3
Refractoriness under Load (ºC) @0.2MPa1,5301,5001,4501,4201,380
Chemical Composition(%)Al2O38072605046
Fe2O31.82.02.02.02.0


Packing & Delivery



Packing: 1 ton big bag, 20-25mt in 20' container

Thermal Shock Resistance Refractory High Alumina Bricks
Our Services


We can try our best to provide you the good services as below:

1.We have Experienced staffs .

2.Provide kinds of certificates.

3.24 hours on line to answer all your questions .

4.The content packing particle size may be based on customer demand.

5.Quality can be guaranteed. we provide safe products to our users.

Buy Multipurpose  Refractory High Alumina Bricks Standard Size Thermal insulation at wholesale prices
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