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Gasoline TWC Substrate

Gasoline TWC Substrate is developed based on high quality cordierite material with the advantages of high mesh count, thin pore wall, large specific surface area, high compressive strength, small thermal expansion coefficient, and good thermal shock resistance, after being coated with catalyst, it is used in the catalytic converter for gasoline vehicle exhaust purification, catalytically converting and purifying harmful substances in automobile exhaust gas to meet emission regulations. 400/4, 400/6, 400/7, 600/4, 600/6 and 750/2.5 have been mass-produced and meet the emission standards.

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Product details

Gasoline TWC Honeycomb Ceramic Substrate is developed based on high quality cordierite material with the advantages of high mesh count, thin pore wall, large specific surface area, high compressive strength, small thermal expansion coefficient, and good thermal shock resistance, after being coated with catalyst, Gasoline TWC Honeycomb Ceramic Substrate could be used in the catalytic converter for gasoline vehicle exhaust purification, catalytically converting and purifying harmful substances in automobile exhaust gas to meet emission regulations.

Item	Unit	Standard
Chemical Composition	Al₂O₃%	35.4±1.5
	SiO₂%	49.7±1.5
	MgO%	13.5±1.5
Compressive Strength	A-axis	≥5.0MPa
Compressive Strength	B-axis	≥1.4MPa
CTE	10^-6/℃	≤1.0
Wall Thickness	mm	0.10-0.20
Soften Temp.	℃	≥1400
Water Absorption	%	22-32

We can do the gasoline TWC substrate with the mesh, wall thickness, shape, as per customer's detailed requirement, the mass-produced 400/4 and 600/4 thin-walled gasoline TWC substrate meet European emission standards, and the product performance is at the advanced level in China's market.

Shape	Cylinder		Oval/Racetrack		Other
Cell Density (cpsi)	400	600	400	600	Customized
Dimension (mm)	Ф×H	Ф×H	Ф1×Ф2×H	Ф1×Ф2×H
Dimension (mm)	Ф≤170 H≤152.4	Ф≤118.4 H≤152.4	Ф1≤170 Ф2≤170 H≤152.4	Ф1≤120 Ф2≤120 H≤152.4

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Product Consultation

We will contact you within one working day. Please pay attention to your email.

Shanghai East Best Emission Technology Co., Ltd.

Tel：+86 198 2195 8588

WeChat：+86 198 2195 8588

E-mail：market@eastbestemission.com

WhatsApp：+86 198 2195 8588

F14,#757,Guangfu Road,Jingan District,Shanghai,China

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