Honey-comb ceramic

Honey-comb ceramicHoneycomb ceramic regeneration body is a newly developed product of our company , it is made of pure cordierite, or mullite and cordierite, or corundum and mullite or pure corundum. It has the features as follow: larger than the surface, good thermal conductivity ability, low draught resistance and diathermanous depth. This product could be used for the heat-reserve burning technology of heating furnace, hot blast furnace, heat-treating furnacecracking furnacebakermelting furnacepit furnaceoil and gas boiler and etc in steel, machine, construction material, petrifaction, smelt of non-ferrous metal industries.Honeycomb Ceramics for the regenerating bodyHoneycomb ceramics regenerating body has pure cordierite, mullite and cordierite, corundum and mullite . It is the important parts of the high temperature air combustion(HTAC) and the core parts of the regenerative burner.Possesses larger than the surface, good thermal conductivity ability, low draught resistance and diathermanous depth.Mainly used for the heat-reserve burning technology of heating furnace, hot blast furnace, heat-treating furnace,cracking furnace,baker,melting furnace,pit furnace,oil and gas boiler and etc in steel, machine, construction material, petrifaction, smelt of non-ferrous metal industries.Technical data:Item SpecificationCordieritemullite—cordieritecorundum—mulliteChemical analysis%Al2O330 36≥60≥70SiO246 5230 38≤28MgO12 164 10--Na2O----≤1.5Cold crushing strengthMPaA axis (parallel pore)≥18≥28≥40B axis(vertical pore)≥4≥8≥16Permanent linear change 1500°C×3h %-1.5-1.2-1.2Refractoriness under load °C13001350≥1600Bulk density (Kg/m3)650700900