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Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks

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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

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—— Santhosh Thomas

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Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks

Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks
Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks

Large Image :  Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks

Product Details:
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: CM80
Payment & Shipping Terms:
Minimum Order Quantity: 1 TONS
Price: 500-2000USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month

Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks

Description
High Light:

insulating firebrick

,

high temp brick

Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks

 

 

Quick Detail:

 

1.High refractoriness

2.Good corrosion resistance

3.Low thermal expansion

 
 

Application:

The corundum mullite brick can be used in the inner liner of high-temperature kiln, the shed bar of kiln car, pusher plate of electronic magnetic material industry, etc.

 

 

Physical properties and chemical composition

Performance and application

             Corundum-mullite brick

Al2O3 %

          80

                                    ≥86

Bulk density g/cm3

≥2.75

≥2.90

Cold Crushing Strength Mpa

≥60

≥80

Refractoriness under load °C

≥1700

≥1700

Liner Change on Reheating% 

±0.2(1600°C*2h)

±0.2(1600°C*2h)

Thermal shock stability  (water-cooling)frequency 1100 °C

≥20

≥20

Coefficient of thermal expansion 

*10-6/°C

4.8-7.6

5.0-8.0

Max application temperature °C

1700

Application 

Used for the inner liner of high-temperature kiln, the shed bar of kiln car, etc.

Used for the inner liner of high-temperature kiln, pusher plate of electronic magnetic material industry. 

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-86555658

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