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China Wholesale Cordierite Honeycomb Ceramics Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai Featured Image
  • China Wholesale Cordierite Honeycomb Ceramics Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai

China Wholesale Cordierite Honeycomb Ceramics Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai

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China Wholesale Cordierite Honeycomb Ceramics 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
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China Wholesale Cordierite Honeycomb Ceramics Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai detail pictures

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That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for China Wholesale Cordierite Honeycomb Ceramics Factories Pricelist – Catalyst carrier cordierite honeycomb ceramics for DOC – Zhongtai , The product will supply to all over the world, such as: Bangladesh, Doha, Barbados, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
    • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Jacqueline from Israel - 2018.05.15 10:52
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Sahid Ruvalcaba from Ecuador - 2017.09.26 12:12
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