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Car Exhaust Parts Substrate Catalyst Carrier, High Density Ceramic Honeycomb Substrates Car Converter1
Industrial Ceramic ProductsHigh Density Ceramic Honeycomb Substrates Car ConverterSubstrate Catalyst CarrierCeramic Honeycomb Substrates
Pingxiang Obbo Environmental Technology Co., Ltd.
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Product Description Honeycomb ceramic substrate is made of cordierite, and it is used for car catalytic converter. We can supply both ceramic element coated with noble metals of Pt, Pd, Rh and ceramic element without noble metals.Honeycomb ceramic is used as DOC, SCR and DPF substrate. It features higher cpsi, thin wall and higher specific surface area, etc. After being coated with precious metal, it is applied to diesel and gasoline exhaust system and industrial gas treatment. We make customized production based on your specification.Features of catalytic converter ceramic substrates:* Environmental-friendly* Wear-resistant, long lifespan* Main raw material: cordierite ceramic and is the key component of three-way catalytic converter.* High temperature resistance;* High mechanical strength;* 100cpsi, 200cpsi, 300cpsi, 400cpsi, 600cpsi;* Shape can be round, racetrack, oval, square based on request;Application of catalytic converter ceramic substrates:* Substrate for gasoline / petrol fuel engine exhausting system* Substrate for diesel fuel engine exhausting system* Substrate for air filtering;* Substrate coated with precious metal (palladium, platinum and rhodium) to make catalytic converter. It removes harmfulchemicals of automobile exhaust purification system, such as HC, CO, NOX. It can meet Euro I, Euro II, Euro III, Euro IV and Euro V standard.Properties of Honeycomb CeramicsItemUnitAlumina CeramicDense CordieriteCordieriteMulliteDensityg/cm32.682.422.162.31Bulk Densitykg/m3965871778832Thermal Expansion Coefficient10-6/k6.23.53.46.2Specific Heat Capacityj/kg·k9929421016998Thermal Conductivityw/m·k2.791.891.632.42Thermal Shock ResistanceMax K500500600550Softening TemperatureoC1500132014001580Maximum Service TemperatureoC1400120013001480Average Heat Capacityw/m·k/m3·k0.2660.2280.2190.231water Absorption%≤20≤515-2015-20Acid Resistance%0.2516.72.5 Regular size of DOC/SCR ceramic substrateDimension (Dia*H)) (mm)CPSIDimension (Dia*H) (mm)CPSIDimension (Dia*H) (mm)CPSI190*101.6300/400240*152.4300/400305*101.6300190*152.4300/400267*101.6300/400305*152.4300228*101.6300/400267*152.4300/400330*101.6300228*152.4300/400286*101.6300330*152.4300240*101.6300/400286*152.4300 Regular size of DPF ceramic substrateDimensionCPSIDimensionCPSIDimensionCPSI(Dia*H) (mm)(Dia*H) (mm)(Dia*H) (mm)118*152.4100/200228*203100/200267*203100/200127*200100/200228*254100/200267*254100/200144*152.4100/200228*305100/200267*305100/200144*203100/200240*152.4100/200286*203100/200144*254100/200240*203100/200286*254100/200190.5*152.4100/200240*240100/200286*305100/200190.5*203100/200240*254100/200305*254100/200190.5*254100/200240*305100/200305*305100/200190.5*305100/200267*152.4100/200330*305100/200
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