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Light Weight Fire Clay High Alumina Refractory Brick For Kiln

Zhengzhou Rongsheng Refractory Co., Ltd.

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Address: 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China

Contact name:Pika

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Zhengzhou Rongsheng Refractory Co., Ltd.

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Light Weight Fire Clay High Alumina Refractory Brick For Kiln

Country/Region china
City & Province zhengzhou henan
Categories Refractory
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Product Details

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing
 
 
 
Description:
 
 
 
Fire clay insulation brick is made of local top grade fireclay materials under the high temperature according to the lasted
national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity.
 
 
 
Applications:
 
Fire clay insulation brick mainly used for the insulating lining of hot surfaces or backing heat-insulating layers of other
refractory materials. The refractory linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces,tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns,etc
Product Parameters

 

Rongsheng Refractory Fire Clay Brick Technical Data:
 
Competitive Advantage:
Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control.
Meet clients’ quality requirement.
Large stocks. prompt delivery.
Professional Packing. Avoid damage and secure the goods in transportatio
Item
Fire Clay Brick SK-32
Fire Clay Brick SK-34
Fire Clay Brick SK-36
AI2O3(%)
30
38
50
Fe2O3 (%)
3
2.5
2
Refractoriness (SK)
32
34
36
Refractoriness under load, 0.2MPa, Ta, ((°C)
1300
1350
1450
Porosity (%)
22-26
19-23
20-24
Bulk density (g/cm³)
2.05
2.10-2.15
2.30-2.40
Cold crushing strength (MPa)
25
25
45
Thermal expansion at 1000°C (%)
0.6
0.6
0.3

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