Cordierite Honeycomb Ceramic VOC Oxidation Cataly | RFQ Sourcing Details

Product overview This VOC removal catalyst is designed as a core catalytic element for treating industrial exhaust streams containing volatile organic compounds. Its listed construction combines a cordierite honeycomb ceramic substrate with a catalyst coating containing platinum, palladium, and rare-earth materials.

Parallel honeycomb channels provide gas-to-catalyst . The stated treatment process preheats VOC-laden gas to the catalyst operating range, passes it through the coated channels, and oxidizes suitable organic compounds into carbon dioxide and water. The listed light-off range is typically 250–400°C.

Because the oxidation reaction releases heat, a properly engineered system may recover that heat to preheat incoming gas and reduce auxiliary fuel demand. Supported product details The substrate material is cordierite, selected for low thermal expansion, thermal-shock resistance, and mechanical strength.

The product is offered in several stated sizes, including 150 × 150 × 50 mm, 100 × 100 × 100 mm, 100 × 100 × 40 mm, 150 × 150 × 150 mm, 100 × 100 × 50 mm, 100 × 100 × 30 mm, 50 × 50 × 50 mm, and 106 × 68 × 12 mm. Customization is listed as available.

The stated temperature-resistance attribute is 1400°C, while the actual allowable operating and excursion temperatures should be confirmed for the selected catalyst configuration. The listed VOC removal efficiency is typically above 95%, with some cases reaching up to 99%.

Actual conversion will depend on exhaust composition, inlet concentration, oxygen level, temperature, residence time, flow distribution, contaminants, and catalyst condition. Buyers should therefore treat these figures as stated performance rather than a guaranteed result for every process.

Potential applications Listed application areas include painting, printing, chemical processing, food production, machinery, instrumentation, household appliances, baking-paint spraying, insulating materials, color-steel manufacturing, and electronics.

The catalyst is described for medium-to-low-concentration VOC emissions and gas streams containing aromatics, oxygenated organic substances, carbon monoxide, and other harmful components. Suitability for any specific compound mixture requires technical confirmation.

Procurement questions to confirm Before ordering, provide the full exhaust-gas composition, VOC species and concentrations, oxygen and moisture levels, gas-flow range, normal and maximum temperatures, pressure-drop limit, required conversion efficiency, start-stop frequency, and expected contaminants.

Confirm the catalyst dimensions, channel geometry, wall thickness, precious-metal loading, coating formulation, allowable operating window, space velocity, and required quantity.

Buyers should also request application-specific information about catalyst poisoning, thermal excursions, expected service life, regeneration or replacement criteria, packaging, inspection, and performance acceptance testing.