Specifications
1.Excellent thermal shock resistance2.Excellent insulation performance
3.Easy installation
4.Standard:GB/T 3003-2003
Product categories:
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1 thickness:10/20/25/30/40/50mm
2 width:610/1220mm
3 density:96/128kg/m3
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?Product technical performance index :
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Theory volume density (kg/m3) | 64/96/128 | 128 | 96/128 | ? | |||
product specification (mm) | 3600/7200/14400×610/1220×10/20/25/30/40/50 | ? | |||||
Tensile strength (25 mm thickness) MPa | ≥0.04 | ? | |||||
AL2O3(%) | ≥44 | ≥45 | ≥45 | 52~55 | 38~40 | ? | |
Zr2(%) | ? | 15~17 | ? | ||||
AL2O3+ Si O 2(%) | ≥96 | ≥97 | ≥99 | ≥99 | - | ? | |
AL2O3+ Si O 2+ Zr2 (%) | - | - | - | - | ≥99 | ? | |
Fe2O3(%) | ≤1.2 | ≤1.0 | ≤0.2 | ≤0.2 | ≤0.2 | ? | |
K2 O?+Na 2 O (%) | ≤0.5 | ≤0.5 | ≤0.2 | ≤0.2 | ≤0.2 | ? | |
Packaging form | Plastic bags are woven bag outside there | ||||||
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Application:
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Mainly used in industrial furnace, heating device and high temperature pipeline over all fiber wall lining. For example:
1.the transformation furnace,
2.often reduced pressure furnace,
3.cracking furnace,
4.the flue wall lining
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