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Density 0.5 - 1.2 Alumina Insulating Fire Brick Alumina Insulation Refractory Brick

Density 0.5 - 1.2 Alumina Insulating Fire Brick Alumina Insulation Refractory Brick

Density 0.5 - 1.2 Alumina Insulating Fire Brick Alumina Insulation Refractory Brick

Product Details:

Place of Origin: Henan
Brand Name: RSNC
Certification: CE,CQC,ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: 1mt
Price: USD100-500/mt
Packaging Details: Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: within 30days upon receipt of prepayment
Supply Ability: 1000mt per month
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Detailed Product Description
Al2O3,%: 48 Fe2O3,%: 2
Bulk Density: 0.5-1.2

Specifications

1. Profession manufacturer with 25 years experience
2. Fireclay insulation refractory brick
3. High quality and low price/ com
 

 

Light Weight Insulation Refractory Alumina Brick Description:

Characterized by low bulk density, maximum service temperature is 1350C., high cold crushing strength, size precision and hold the most stable and lowest thermal conductivity of all insulating refractory bricks at present.

The total weight of the furnace body and walls thickness can be reduced effectively, thermal efficiency and working condition can be improved, energy consumption can be lowered, and productivity and significant economic results can be achieved.

High alumina lightweight insulating refractory brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.

 

Light Weight Insulation Refractory Alumina Brick Characteristics:

1, Small volume density

2, Low thermal conductivity

3, Excellent heat insulation

4, High intensity for pressure

5, Good thermal shock stability

 

Light Weight Insulation Refractory Alumina Brick Application:

By using the products widely in insulating layers of various thermal equipments for example blast furnace, hot blast furnace, coke oven and linings where no high temperatures melt corrosion occurs.

 

Light Weight Insulation Refractory Alumina Brick Specifications:

Brand LA-1.2 LA-1.0 LA-0.9 LA-0.8 LA-0.7 LA-0.6 LA-0.5
Al2O3,% 48
Fe2O3,% 2
Bulk Density 1.2 1.0 0.9 0.8 0.7 0.6 0.5
Cold Crushing Strength 5 3.92 3.43 2.94 2.45 1.96 1.47

(350°C)W/m.K

Thermal Conductivity

0.55 0.5 0.45 0.35 0.35 0.30 0.25
Temp reheating shrinkage less than 2.0% 1400 1400 1400 1400 1350 1350

1250

 

 

Density 0.5 - 1.2 Alumina Insulating Fire Brick Alumina Insulation Refractory Brick

 

Density 0.5 - 1.2 Alumina Insulating Fire Brick Alumina Insulation Refractory Brick

 

 

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Alisa

Tel: +8618539287277

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