| Automarke |
diesel engine |
| Ort der Herkunft |
Sichuan China (Mainland) |
| Marke |
sczz |
| Geben |
Katalysator |
Diesel catalytic converter (DPF) DPF is also called WDPF ,the one spreading with catalyst layer is called CDPF The carrier materials of DPF commonly are SiC and cordierite.SiC has heat-resistance which better than cordierite and aseismatic but its high cost and difficult preparation limited its popularization,cordierite with low cost but its heat-resistance less than SiC.