100CPSI 200CPSI Euro 4 Catalytic Converter Automotive Emission Control Catalysts

​Universal Catalyst Euro 4/5/6 Honeycomb Ceramic/Metal for Auto Exhaust Purification

Universal Catalyst Euro 4/5/6

1. The honeycomb ceramic or metal substrates are widely used for car exhaust system.
2. We can provide 100CPSI, 200CPSI,400CPSI,600CPSI in the shape of round ,racetrack and oval.
3. Specification can be customized according to the customer’s requirement.
4. Our products can meet the emission standards of Euro 3, Euro 4, Euro 5, Euro 6 and so on.

EU emission standards are summarized in the following tables. All dates listed in the tables refer to new type approvals. The EC Directives also specify a second date—one year later, unless indicated otherwise—which applies to first registration (entry into service) of existing, previously type-approved vehicle models.

WFEC can supply reliable solution of catalysts for vehicle emission control of Euro 4/5/6 requirements with the following advantages:

• Convert CO, HC, NOx in the exhaust gas into harmless CO2, H2O, N2;
• Excellent cold start performance and triple-effect window performance;
• Excellent high space velocity performance, the conversion rate of the catalyst can reach more than 90% in a high space velocity environment of 80,000h-1;
• Strong hydrothermal stability and anti-toxicity (sulfur, arsenic, phosphorous), little degradation of catalytic performance;
• Low precious metal content, high cost-effective catalyst

Catalysts for Gasoline Engine

TWC: Three-Way Catalyst

cGPF: Catalyzed Gasoline Particulate Filter

Catalysts for Diesel Engine

LNT: Lean NO_x Trap Catalyst

DOC: Diesel oxidation Catalyst

POC: Diesel Particulate Oxidation Catalyst

cDPF: Catalyzed Diesel Particulate Filter

SCRF: SCR Catalysts Coated on DPF

SCR: Selective Catalytic Reduction Catalyst

ASC: NH₃ Slip Catalyst