| Customization: | Available |
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| Usage: | High Temperature Insulating Material |
| Temprature Classification: | 1600℃ |
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Ceramic fiber boards are rigid products from ceramic fiber which are vacuum formed with organic and inorganic binders,with or without mineral fillers.These are manufactured over a wide range of grade densities and harnesses.The board is featured with high temperature stability,low thermal conductivity,even density,and excellent resistance against thermal shock and chemical attack.They can be used as individual component of furnace linings or as hard hot face layer as backup insulation.
| Grade | Standard | High Aluminium | Zirconium | |||
| Classification Temperature(C) | 1260 | 1350 | 1450 | |||
| Working Temperature (ºC) | 1100 | 1250 | 1350 | |||
| Density(kg/m³) | 280~500 | |||||
| Thermal conductivity by mean temp. (w/m.k) | 0.085(W/m.k)(400ºC) 0.132(W/m.k)((800ºC) 0.180(W/m.k)((1000ºC) |
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| Compression strength(Mpa) | 0.5 | |||||
| Chemical Composition(%) | AL2O3 | 42~43 | 52-53 | 35 | ||
| SIO2 | 53 | 46 | 45 | |||
| ZrOz | 15-17 | |||||
| Fe2O3 | ≤1.2 | ≤0.3 | ≤0.2 | |||
| NazO+K2O | ≤0.5 | ≤0.3 | ≤0.2 | |||
Industrial furnace wall , lining and bricking-up insulating layer , Heat insulation of high temperature and high-heat equipments Combustion chamber of boilers &heaters , Heat insulation,fireproof and sound insulation of aerospace,ship building industries
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