| 原産地: | 中国(本土) | 銘柄: | adena | モデル番号: | adhc | 素材: | cordierite 、 ムライト など |
包装
| 包装: | polywood、 パレット |
pmullite honeycomb ceramic
waste gas treatment, catalyst carrier, heat accumulation substance, filter,water treatment, thermal store honeycomb ceramic,chemical industry
1)As support of catalyst, ceramic honeycomb materials are typically used for purifying automotive emission, removing bad smell etc, for instance ,utilized in exhaust catalytic converter, air- fresher machine for hotel, restaurant ,toilet and so on.
2)Heat transfer agent: it can save 12% of energy in heat exchange, and it mainly utilized in heat recovery unit of RTO. Refractory stove: Low mass/volume, fast heat conduction. Gas burn distributing plate: complete burn, energy saving is 10%.
3)As filtrate substrate, they are generally utilized in food processing, environmental industry, metallurgical industry etc.for filtering particulate in industrial waste gas and bubble in liquid of molten melt and making the molten melt laminar so as to increase casting yields, also filtering impurities in juice, dextrose and sucrose etc.
mullite
Physical property
Item | unit | data |
Density | g/cm3 | 2.10~2.50 |
Average thermal expansivity | (20-1000°C)10-6°C-1 | 5.50~6.50 |
Specific heat | J/kgK | 850~1050 |
thermal conductivity | (20-100°C)W/mk | 1.5~2.0 |
thermal shock-resistant | oK | Min350 |
Max temperature | °C | 1500 |
Chemical property
Item | unit | data |
SiO2 | % | 27.00~28.00 |
Al2O3 | % | 70.00~71.00 |
MgO | % | ———— |
K2O.Na2O.CaO | % | 0.80~1.20 |
Fe2O3 | % | 0.70~0.90 |
TiO.Bao | % | ———— |
