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China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai Featured Image
  • China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai

China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai

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China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – 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
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China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai detail pictures

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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai , The product will supply to all over the world, such as: Latvia, Angola, Peru, We welcome you to visit our company & factory and our showroom displays various products and solutions that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to supply you with the best services. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.
    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Elsa from Iraq - 2018.11.02 11:11
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Patricia from Libya - 2017.04.28 15:45
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