Honeycomb Ceramic Catalyst Carrier

Yuanying honeycomb ceramic catalyst carrier has many advantages such as great geometric surface area, low exhaust resistance, low volume density, high compressive strength, stable chemical properties, rapid heating and thin pore walls. Common carrier material is cordierite, its service temperature up to 1300 ℃, wall thickness up to 0.15mm, number of holes up to 600 cells / square inch

Honeycomb ceramic catalyst carrier mainly used to remove poisonous gases, such as car and motorcycle exhaust gas purification; boiler flue gas denitration (NOx); chemicals, paint, thermal power and other industries waste gas purification; home cooking process "smoke " purification.

Ceramic honeycomb important application is used as catalyst carrier in automobile exhaust purifier. Its wall surface coated with precious metals platinum, palladium, rhodium that can make exhaust gas and catalyst contact area more than 2000m2, allowing exhaust gas and precious metals have enough chance for atom collisions that produce an effective chemical reaction. Ceramic honeycomb can improve catalyst performance, reducing volume of catalyst, reducing amount of precious metal, improving efficiency of chemical reaction.

Yuanying ceramic honeycomb main advantages:

Meet Euro Ⅳ standard and Europe Ⅴ; large specific surface area; small thermal expansion coefficient; good thermal shock resistance; good cold start performance; low ignition temperature, heating up fast; small gas resistance; thin hole wall; small backpressure; high compressive strength; high conversion efficiency; long service life.