product presentation

　　(1)Using silicon carbide as the main material, the particulate matter in the exhaust gas of diesel engine is effectively captured, so that the emission of PM/PN can meet the emission standards of road diesel engine country V, country VI and non-road diesel engine country IV and above.

       (2)The catalytic oxidation of NO to NO2 through the catalyst coating assists passive regeneration of CDPF, and can also be forced controlled active regeneration through fuel injection combustion/burner and other temperature supply conditions;

　　Applicable to national V, national VI emission standards for road diesel engines and national IV and above emission standards for non-road diesel engines.

technical parameters

　　(1)PM trapping efficiency  ≥90%;

　　(2PN trapping efficiency  ≥99%;

　　(3)Equilibrium point temperature≤330℃;

　　(4)After loading regeneration cycle test, DPF filtration efficiency decreased less than 3%;

　　(5)Under WHTC, WHSC and PEMS test conditions, the catalytic performance can meet the requirements of National VI emission regulations.