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The catalytic converter is coated with rare earth element and noble metals of PT, Pd, Rh. When the engine exhaust passing through the three-way catalytic converter the elements of CO would be oxidized into CO2, the HC is turned into H2O and CO2, while the NOX is deoxidized into nitrogen. The catalytic converter substrate is made of metal honeycomb with stainless steel crust and Fe-Cr-Al honeycomb body. It is a critical part of motorcycles and off-road engines to make the exhaust emission meet government standard. Along with the Europe III, IV emissions implementation, our factory has carried on the optimized design in the original formula foundation, developed a series of combustion initiation temperature to be lower, the transformed efficiency was higher.
| Shelll material | Ferritic stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316. |
Core material | Domestic FeCrAl (2073/216) and import FeCrAl (1.4725/1.4767). |
Dimension(mm) | Diameter from 28mm to 550mm, length up to 300mm |
Cell density (CPSI) | 100, 200,250,300,400,500,600 |
Foil thickness(mm) | 0.03,0.04, 0.05,0.06,0.08,0.10 |
Light-off temperature | T50(CO)≤230 T50(HC)≤260 T50(NOX)≤250 |
| Shape | Round, oval, race track, rectangular |
| Engine compliance: | Petrol engines, diesel engines, and general engines |
Light off temperature | CO≤210ºC HC≤230ºC NOX≤250ºC |
Conversion efficiency | CO≥85% HC≥80% CO≥85% |
Coating desquamate rate | ≤7% |
| Emission standard | Euro2, Euro3, Euro4, Euro5 |
| Active catalyst ingredients | Pt, Pd, Rh, and rare earth elements |
1.Excellent filter element
Composed of internal sound-absorbing materials to reduce sound intensity and noise.
2.Thin carrier pore wall
High porosity on the hole wall, good flowability, and uniform distribution
3.Long service life
The product has a low ignition temperature, longer service life, and can reduce replacement frequency.
4.High purification rate
Strong carrier adhesion enhances catalyst activity and high purification rate
Pingxiang Obbo Environmental Technology Co., Ltd is an industrial ceramic manufacturer and advanced ceramic research company, which is located in Jiangxi Pingxiang Industrial Ceramic Park - the capital of ceramic in China. Obbo environmental is specializing in manufacturing ceramic media and distributing its products over the world.
The main Industrial ceramic media we produce includes: Ceramic Honeycomb carrier, honeycomb ceramic Heat Recovery Media, Catalyst Carrier, ceramic foam filter, three way catalytic converter, as well as ceramic packings and related products. We provide customized solutions for honeycomb ceramic media and our products are widely applied in the industries of chemical, electric power, metallurgy, petroleum, electronics, electrical appliances, machinery, environmental, residential, etc.
With the team of ceramic professionals and senior consultants, Obbo environmental has made significant breakthroughs of high temperature material and high cell density honeycomb ceramics and it will keep pushing the edges.
