Audited Supplier
Universal Type
DPF
Diesel Engined Car
Catalytic Converter
Silicon Carbide Ceramics
Euro IV
ISO9001
The Noise of Engine
Aerodynamic Noise
The Brake Noise
Catalytic Converter
East Asia
JJXY
Wooden Box/Carton Box with Pallet
Dia190*200, Dia228*305mm, etc
China
84213990
Product Description
Diesel particulate filter based on cordierite
The advantages of cordierite (DPF) mainly include its suitability for purifying diesel exhaust particulate matter (PM), good oil adaptability, and relatively low cost.
Suitable for diesel engine exhaust particulate matter purification: The cordierite DPF, as a special structure honeycomb ceramic filter with wall flow, is mainly used in diesel engine exhaust particulate matter (PM) purification devices. It utilizes the pores on the wall of the wall flow filter to intercept solid particles in the diesel engine exhaust, thereby purifying the diesel engine exhaust.
Product performance parameters
| project | |||||
| Thermal shock resistance | Keep at 500 ºC for 30 minutes, quickly remove and cool at room temperature for 30 minutes. Repeat this process continuously for 3 times | muffle furnace | |||
| compressive strength | A-axis | >=5Mpa | Compression strength machine | ||
| B-axis | >=2Mpa | ||||
| Thermal expansion coefficient (room temperature -800 ºC) | <=1.2*10-6/ºC | Thermal expansion coefficient meter | |||
| Water absorption rate | 38% | Electronic scale | |||
| Content of main crystal phase in cordierite | >=90% | XRD | |||
| chemical composition | AL203 | 35.4±1.5 | |||
| Mg0 | 13.5±1.5 | ||||
| Si02 | 49.7±1.5 | ||||
