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Product Details:
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| High Light: | replacement fire bricks,refractories bricks |
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Rotary Kiln Fireplace Refractory Brick , Light Weight Fire Clay Insulating Brick
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.
Application:
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
Specifications:
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PNG-1.3 |
PNG-1.0 |
PNG0.8 |
PNG-0.5 |
PNG-0.3 |
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Al2O3%≥ |
42 |
42 |
42 |
40 |
40 |
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BD g/cm3≤ |
1.3 |
1 |
0.8 |
0.5 |
0.3 |
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CCS Mpa≥ |
8 |
6 |
4 |
2 |
1 |
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PLC ℃ |
1400 |
1350 |
1250 |
1150 |
1100 |
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TCS W/m.k |
0.55
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0.4
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0.35
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0.25
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0.18
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average temperature(350℃±25℃)≤ |
Competitive Advantage:
Contact Person: Mr. Pika
Tel: 86-13838387996
Fax: 86-0371-86555658
