Infrarot-Keramik-Plaques

Infrared ceramic plaques are mainly used in gas-infrared burners, infrared gas stoves, infrared heaters, gas water heaters and so on. Our company develops and produces infrared honeycomb ceramic plate with the corrugation surface. It increases the specific surface area through transforming the simple plane surface into intersectant corrugated solid surface. also, it can promote the combustion supporting function and achieve the goal of energy conserving and environment protection. Technical data of infrared ceramic plaques: Item IndexChemical compositionCordierite>90%SiO246-48%Al2O332-34%MgO8.00-8.55%K2O,Na2O,CaO1.20-1.40%Fe2O3≥1%Compression StrengthLengthways>10.0MpaHorizontal>3.0MpaDensity(g/cm3)1.75-1.90Water-absorbing rate(%)> 40Highest Working Temperature°C1380Coefficient of Thermal Expansion (×10-6/°C)(20-1000°C)2.5-5.0Specific Capacity(J/Kg.k)700-800Thermal Conductivity (W/Mk)1.2-1.5