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Low Bulk Density Insulating High Alumina Brick High Temperature Refractory 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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Low Bulk Density Insulating High Alumina Brick High Temperature Refractory Bricks

Low Bulk Density Insulating High Alumina Brick High Temperature Refractory Bricks
Low Bulk Density Insulating High Alumina Brick High Temperature Refractory Bricks

Large Image :  Low Bulk Density Insulating High Alumina Brick High Temperature Refractory Bricks

Product Details:
Place of Origin: China
Brand Name: RSNC
Certification: CE ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1 PIECE
Price: USD 220 MT
Packaging Details: Fumigation Pallet 920*920*1030mm
Delivery Time: 25 days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 1000 TON PER MONTH

Low Bulk Density Insulating High Alumina Brick High Temperature Refractory Bricks

Description
Al2O3: 48% Fe2O3: 2%
Cold Crushing Strength: 4.0MPa Work Temperature: 1400C
High Light:

cement kiln bricks

,

fire resistant bricks

High Alumina high temperature insulation Kiln Refractory Bricks Lightweight for Rotary Kiln

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.

 

Features:

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.

 

 

 

Composition

This series of High Alumina Insulating Refractory Brick are made of selected high alumina bauxite, kaolin clay, and hollow microsphere. By shaping at high pressure and sintering at high temperature

 

 

 

Physical and chemical index

 

Brand

Inedx

HG-1.2 LG-1.0 LG-0.9 LG-0.8 LG-0.7 LG-0.6 LG-0.5
Al2O3,% ≥48
Fe2O3,% ≤2.0
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

 

 

Low Bulk Density Insulating High Alumina Brick High Temperature Refractory Bricks 0

Contact Details
Zhengzhou Rongsheng Refractory Co., Ltd.

Contact Person: Mr. Pika

Tel: 86-13838387996

Fax: 86-0371-86555658

Send your inquiry directly to us (0 / 3000)