Mixed PGM on Ceria-Zirconia for TWC Front Bed
Pd-Pt-Rh ternary precious metal catalyst on ceria-zirconia oxygen storage support for three-way converter front bed position. HTS 3815.12.00 as multi-precious metal supported catalyst. Optimizes cold-start emissions performance.
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If lean NOx trap catalysts
Base metal NOx storage catalysts use barium/cerium
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Import Tips & Compliance
• Individual PGM loadings and ratios; ceria-zirconia fluorite phase confirmation; aging protocol performance data
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