| Auto Catalytic: |
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Auto catalytic converter mainly divided into honeycomb ceramic substrate and honetcomb metallic substrate,as helps the preparation take large surface area,high active Ce-Zr-Al compound oxide as coating, increases the micro precious metal(Pt/Pd/Ph), passes through a special spreading craft agglutination to become, product not after return to original state processing. The product has fully used the precious metal rare earth compound oxide compound coordination function, causes in the exhaust(carbon monoxide)CO,(hydrocarbon)HC,(nitrogen oxygen compound)NOx has the oxidation, the reduction, thus transforms non-toxic as it(carbon dioxide)C02, (water)H2O,(Nitrogen)N2.
• Our products alreadu tested and passed more than 100 hours high speed aging test from Auto engineering department in Qinghua University, the effect of CO, HC and NOX as:96.3%, 94% and 90.5%. The catalyst lowest degree of ignition as 235¡ÆC, 272¡ÆC and 230¡ÆC after aging test, then it compare with new catalyst, the degree was went up 45¡ÆC, 53¡ÆC AND 30¡ÆC. The aging coefficient is 1.5, air-fuel delivery ratio windows is ¡â7.66. |
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