Automotive Exhaust Purification Materials

Leading the Future of Emission Control
以前沿稀土创新，领航排放控制未来

Independent R&D of high-performance rare earth oxides. Meeting Euro VI standards with exceptional Oxygen Storage Capacity (OSC) and thermal stability.

Why Choose Us? | 产品优势

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Proprietary Innovation

100% self-developed formulations filling regional gaps.

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Superior Performance

Exceptional OSC & industry-leading high-temp stability.

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Customization

Tailored Ce/Zr/RE ratios for OEMs & Tier-1 suppliers.

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Euro VI Compliant

Engineered for global emission standards (Gasoline & Diesel).

Product Series Explorer

Select a series to view technical specifications and typical compositions.

Series 1: Cerium-Zirconium Mixed Oxide (CZ)

铈锆固溶体复合氧化物

Use: TWC for Autos & Motorcycles

Formula: (CexZryR1-x-y)O2

Key Specs:
    Typical Composition Model

    Technical Data Explorer

    Search by code or use the composition lookup tool below.

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    Composition Reverse Lookup | 成分反向查询

    Enter weight percentage (wt%) for each element to find the matching product code.

    36 items
    Code Composition Fresh SSA

    Composition Detail: -

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    Hydrothermal Stability Analysis

    Fresh vs. Aged (1000°C)
    CHEMAXONS Technical Expert ✨

    中研正达 智能技术支持

    您好！我是中研正达的技术专家。您可以向我咨询关于储氧材料（OSC）、欧VI标准或产品配方热稳定性的任何问题。