Beihai Xiaoming International Import and Export Trading Co., Ltd.  

Product Name: Ceramic Honeycomb Refractory Heater Exchanger Model NO.: CHC Type: Ceramic Heating Equipment Materials: Cordierite/Corundum Mullte/Mullite/Silicon Oxide Usage: Rto Holes: 25holes, 40holes, 43holes, 50holes, 60holes Hole Shape: Round, Square, Hexagonal, Triangular Max.Working Tem. (Celsius Degree): 1320-1550 Principle: Regenerative Heat Exchanger Structure Material: Ceramic Core: Aluminum Heat Exchanger Application: Heater Style: Storage-Type Ceramic Heating Equipment Type: Ceramic Heater Mixing Heat Exchanger Type: Gas Scrubber Recuperative Heat Exchanger Type: Tube Type Heat Exchanger Heat Transfer Surface: Plate Heat Exchanger Trademark: DXY Transport Package: Wooden Box and Pallet or According to Your Demand Origin: China HS Code: 690919000 Product Description Ceramic Honeycomb Heater:Honeycomb ceramic is composed of countless equal holes. The structure of it is like honeycomb shape and it is a kind of new ceramic products. The biggest hole number of it has reached 20~40 per square centimeter, the density is 4~6 grams per cubic centimeter and the water absorption rate is above 20%.Porous Cordierite Honeycomb MonolithCeramic honeycomb used for RTO applicationCordierite is a magnesium alumina silicate material, which has very low linear expansion, low coefficient of thermal expansion and excellent resistance to thermal shock. Cordierite also offers an excellent range of mechanical strength, porosity criteria, and excels in cost-effective extruded and dry-pressed forms.Cordierite Honeycomb Monoliths are divided into two types: Porous type and compact type.Application:Widely used in chemical industry, electric power industry, metallurgy industry, petroleum industry, electronics industry, machinery industry, etc. The development prospect is considerable.Features:1. High strength2. High temperature resistance3. Corrosion resistance4. Wear resistance5. Good thermal conductivity6. Environmentally friendlySpec.QuantityofchannelsWallthickness(mm)Surfacearea(m2/m3)Freevolume(%)Averageweight(min.)(kg/m3)150*150*30060*600.5131570680150*150*30050*500.7105058680150*150*30040*400.788365518150*150*30025*251.057367502Data&ItemHightFrequencyCeramic75%Ceramic95% Ceramic99%CeramicTitaniumOxideZirconiaMulliteCommentContentTalc85%alumina≥75%alumina≥95%alumina≥99%TitaniumOxide≥90%Zirconia≥90%3ALz032si02Fringtemperature(Degree C)1350±201400-14501650-16801780-18001450±201550-16001260-1540Proportion(g/cm)2.83.2≥3.6≥3.8≥3.7>63.25DielectricStrength(kv/mm)1513151515VolumedensityWaterabsorption(%)<0.02<0.015<0.01<0.01<0.01<0.01<0.01CompressiveStrength56022002400370072005000Hardness(HRA)≥75≥75≥82≥88≥80≥8565-70VolumeResistance(cm)≥1012>1012>1012>1012<1012>1012≥101225Degree CBendingStrength(MPA)126280320400150700180ThermalExpansion(*10)6-7.566.2-8.56.8-89-104-4.425Degree C-700Degree CPermittivity(MHZ)65.58.59.57Roughness(Ra)≤0.8≤0.8<0.1MirrorPolish<0.3≤0.1≤0.05≤0.03