Honeycomb ceramic

With the high surface area,large heat capacity,low thermal expansion,resistant to corrosion and high temperature,Pingxiang Petrochemical ceramic honeycomb monoliths have been well used in chemical,metallurgical,gas and environmental protection industries. Chemical composition SiO2 Al2O3MgOFe2O3Na2OK2O48-51%31-34%14-16%<0.5%<0.5%<0.5%Physical properties Index UnitValueCordierite gross density(g/cm3)1.9-2.0Average linear expansion(20-1000)(10-6/k-1)<2Specific heat capacity(KJ/Kg)830-900Temperature cycle resistance(K)300Max operation Temp.(Degree C)1300Thermal shock resistance(Degree C)800Acid resistance(%)>99Alkali resistance(%)>85Water absorption(Wt%)22±5Thenical data DimensionQty of channelsWall thickness(mm)Channel widthSurface area(m2/m3)Void section(%)Package density(kg/m3)Weight(kg/pcs)150*150*30025*251.04.96580687044.76150*150*30032*321.03.66695618445.70150*150*30040*400.73.03891658585.80150*150*30043*430.72.77940639036.10150*150*30050*500.62.931090639476.40150*150*30060*600.51.991303639746.58