Wuxi Weifu Environmental Catalysts Co., Ltd.
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Pt Pd Rh Precious Metal Coating Catalyst
Pt Pd Rh Catalyst
Product Introduction:
The Pt Pd Rh catalyst takes ceramic or metal honeycomb substrates as carriers, and uses unique coating materials and precious metal Pt Pd Rh as active components. It has high catalytic activity, good thermal stability and service life. The catalyst can simultaneously convert harmful gases such as HC/CO/NOX into H2O/CO2/N2. It is currently the most effective way to purify automobile exhaust, and it has a relatively high technical content.
| Carrier: | Ceramic honeycomb substrate (cordierite monolith) or metal honeycomb substrate (stainless steel crust and Fe-Cr-Al honeycomb body) |
| Honeycomb cell density: | 100, 200, 300, 400 or 600 CPSI and more |
| Shape: | round, oval, racetrack or other special |
| Catalytic supporter: | Rare-earth oxygen-storage material |
| Catalytic promoter: | CeO2, ZrO2, La2O3 and so on |
| Active components: | Pt, Pd, Rh and so on |
Technical Advantages:
1. Good low tempreture light off performance (T50 ≤ 180 ℃ ).
2. Higher conversion rate (CO,THC,SOF ≥ 97%).
3. Precious metals & rare earth compound catalyst technology provides the high oxygen storage and high stability catalyst.
4. Precise control of precious metals and other materials during catalyst manufacturing process.
5. Vehicle complete system matching technology and systematic solutions for the customer.
6. Up to Euro VI Emission Standard.
Applications:
Categories:
| No. | Category of Catalysts |
| 1 | TWC (Three-Way Catalyst) |
| 2 | SCR (NOx Control Catalyst) |
| 3 | DPF (Diesel Particulate Filter) |
| 4 | DOC (Diesel Oxidation Catalyst) |
| 5 | GPF (Gasoline Particulate Filter) |
| 6 | CNG(Natural Gas Exhaust Catalyst) |
| 7 | MC (Motorcycle Catalyst) |
| 8 | VOCs (Industrial & Stationary & Petro-chemical Emission Catalyst) |