China Wholesale Honeycomb Ceramic Heater Pelonis Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai
China Wholesale Honeycomb Ceramic Heater Pelonis Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai Detail:
Catalytic converter substrate for vehicle:
its major material is composed of cordierite and stainless steel of iron
The material for catalytic converter substrate is cordierite. The natural cordierite exists very rare in nature, so most of
cordierites are man-made substances. The major features for such cordierite are low thermal expansion coefficient, good thermal
shock resistance, high anti-acid, anti-alkali and antii-erosion function and good mechanical strength.
The usual CPSI for catalytic converter substrate is 400. The shape of honeycomb ceramic is round, racetrack, ellipse and other
special shape according to the customer’s requirement in order to meet the different cars models requirements.
Properties of Honeycomb Ceramics
| Item | Unit | Alumina Ceramic | Dense Cordierite | Cordierite | Mullite |
| Density | g/cm3 | 2.68 | 2.42 | 2.16 | 2.31 |
| Bulk Density | kg/m3 | 965 | 871 | 778 | 832 |
| Thermal Expansion Coefficient | 10-6/k | 6.2 | 3.5 | 3.4 | 6.2 |
| Specific Heat Capacity | j/kg·k | 992 | 942 | 1016 | 998 |
| Thermal Conductivity | w/m·k | 2.79 | 1.89 | 1.63 | 2.42 |
| Thermal Shock Resistance | Max K | 500 | 500 | 600 | 550 |
| Softening Temperature | ℃ | 1500 | 1320 | 1400 | 1580 |
| Maximum Service Temperature | ℃ | 1400 | 1200 | 1300 | 1480 |
| Average Heat Capacity | w/m·k/m3·k | 0.266 | 0.228 | 0.219 | 0.231 |
| water Absorption | % | ≤20 | ≤5 | 15-20 | 15-20 |
| Acid Resistance | % | 0.2 | 5.0 | 16.7 | 2.5 |
Product detail pictures:
Related Product Guide:
We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for China Wholesale Honeycomb Ceramic Heater Pelonis Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai , The product will supply to all over the world, such as: Islamabad, Houston, Estonia, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
By Darlene from Mexico - 2018.12.14 15:26
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Arabela from Philippines - 2017.11.01 17:04
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