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Honeycomb Ceramic Substrate

The main harmful gases emitted by automobiles are carbon monoxide (CO), nitrogen oxides (NO), and hydrocarbons (HC). Coated catalysts, cordierite honeycomb ceramics are used in catalytic converters of gasoline vehicles to catalyze, convert and purify exhaust gas into CO2, water, and nitrogen so that automobile exhaust gas reaches Euro IV and Euro V standards.

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Product Name: Cordierite Honeycomb Ceramic Substrate for Three-way Catalytic Converter

Material: Cordierite

Color: White

Shape: Round, oval, racetrack, special shape

Cell density: 100~600 CPSI

Size: Can be customized

Purpose: Used in the three-way catalytic converter

Product Performance of Honeycomb Ceramic Substrate:

Chemical Properties Chemical components AL2O3 SIO2 MgO CaO K2O+Na2O Fe2O3 TiO2
Standard 35.1+-1.6% 50+-1.8% 13.5+-0.5% <0.5% <0.3% <1.0% <1.0%
Crystallization amount Cordierite Mullite Corundum Pore capacity
Standard >93% <2.4% <1.2% Total 0.12-0.3cm3/g
Physical Characteristics Project Water absorption Thermal expansion coefficient Compressive strength Isostatic strength Thermal shock resistance Softening temperature
A B C
Standard 25+-4% <1.0×10-6/℃ >10MPa >2MPa >0.11MPa >1.1MPa >650℃ >1360℃

Product Advantages:

Product Parameter:

No. Section Shape Specification holes / square inch No. Section Shape Specification   holes / square inch
1 cylinder Ø80*50/60/80/100 400 18 Race track 145*80*70/100 400
2 cylinder Ø83*50/80/100 400 19 Race track 144.3*68.1*100/125 400
3 cylinder Ø83*50/80/100 400 20 Race track 148*84*65/100/120/152 400
4 cylinder Ø93*50/80/100/125 400 21 Oval 125*80*100/120/128 400
5 cylinder Ø100*80/100 400 22 Oval 130*85*100 400
6 cylinder Ø101.6*80/123.4 400 23 Oval 131.5*87.5*100/115 400
7 cylinder Ø103*70/80/100/130 400 24 Oval 136*94*100/120/140 400
8 cylinder Ø106*70/75 400 25 Oval 136*94*120/130/152 400
9 cylinder Ø106*80/100/120/130 400 26 Oval 147*95*100/120/130 400
10 cylinder Ø110*75/100/110/130 400 27 Oval 147*95*152.4 400
11 cylinder Ø110*100/110/130 400 28 Oval 153*103*100/115 400
12 cylinder Ø118*55/75/80/95/120 400 29 Oval 161.5*109*115 400
13 cylinder Ø123*55/80/100/130 400 30 Oval 165*116*120 400
14 Race track

 

95*70*120 400 31 trapezoid 118*91*96*100/130 400
15 Race track 98*70*115 400 32 quadrangle 120*100*100/115 400
16 Race track 105*58*115-400 400 33 quadrangle 120*100*115-400 400
17 Race track 120*80*50/70/100/120 400 34 special-shaped 143.5*84*155-400 400

Package:

Carton, wooden pallet

honeycomb-ceramic-packing ceramic-honeycomb-packing