The particulate matter in the exhaust gas of gasoline engine was effectively trapped by catalyst coated with wall-flow carrier to reduce PM and PN emissions. Passive regeneration can be achieved through catalyst coating, which meets the national VI and above emission standards of gasoline engine.
Performance characteristics High particle filtration efficiency and low back pressure Effective regeneration of soot can be achieved at 500 C or above.
It has strong ash-resistant cumulative ability
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