Commercial Twc Catalyst Non Selective Catalytic Reduction Oval Ceramic Catalyst Substrate

Gasoline Ceramic Metal Euro 4/5/6 Auto Exhaust System TWC Three-Way Catalyst

TWC Three Way Catalyst

WEIFU has been engaged in the development and manufacturing of catalysts for a wide range of applications that protect the air we breathe. Catalyst expertise helps WEIFU become the leading catalyst supplier in China. Three-Way Catalyst (TWC) is capable of destroying over 90% of Hydrocarbons (HC), Carbon Monoxide (CO) and Nitrogen Oxides (NOx) produced by gasoline engines.

This TWC technology uses WEIFU's patented washcoat technology, which precisely places the precious metals within the washcoat, resulting in several important benefits:

Optimal use of precious metals

Lower cost and higher effectiveness

Higher conversions of CO, HC and NOx over a wide range of conditions

Product introduction:

TWCs can efficiently convert harmful hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) in the exhaust gas of gasoline vehicles into harmless water (H₂O), carbon dioxide (CO₂) and nitrogen (N₂) through oxidation-reduction reactions.

Product advantages:

With nearly 20 years of technology accumulation, we can provide customers with rich customized solutions. TWCs can meet Euro-VI and China-VI regulations, especially for RDE. TWC has been mass produced and successfully applied on more than 100 different domestic and foreign automotive projects meeting China-VI emission standard.