Ceramic substrate for gasoline engine exhaust aftertreatment system

Three-way catalytic converter (TWC):

This product is made of cordierite material and serves as a core component ensuring that engine exhaust emissions meet regulatory standards. It features high mesh number, thin pore walls, large specific surface area, high compressive strength, low thermal expansion coefficient, and excellent thermal shock resistance. After being coated with a catalyst, it is applied in catalytic converters for gasoline vehicle engine exhaust purification, where it catalytically converts and purifies harmful substances such as HC, CO, and NOx in vehicle exhaust emissions, meeting various stringent domestic and international emission standards. All performance indicators of the product are at the advanced domestic level, and it has the potential for continuous optimization and upgrading.