High Surface Area Cerium Oxide For Automotive Catalytic Converter Production
Product Details
| BET Surface Area: | 60-150 M²/g | Purity: | ≥ 99.9% |
|---|---|---|---|
| Particle Size: | Submicron / Micron Grade | Oxygen Storage Capacity: | High |
| Thermal Stability: | Excellent | Appearance: | Light Yellow Powder |
| Highlight |
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Product Description
High Surface Area Cerium Oxide For Automotive Catalytic Converter Production
Description
Cerium Oxide (CeO₂) is an essential functional material used in the manufacturing of automotive catalytic converters and advanced emission control systems. Acting as an oxygen storage and redox catalyst component, cerium oxide enhances catalytic efficiency by stabilizing exhaust gas reactions under fluctuating engine operating conditions.
Key Features
Efficient Oxygen Storage & Release
Maintains balanced oxygen concentration within the catalyst system, improving exhaust gas conversion efficiency.
High Thermal Durability
Resists sintering and structural degradation under severe automotive exhaust temperatures.
Stable Washcoat Integration
Excellent compatibility with alumina and mixed oxide catalyst supports used in catalyst coating formulations.
Typical Applications
Automotive Catalytic Converters
- Three-Way Catalysts (TWC)
- Gasoline vehicle emission systems
- Hybrid vehicle exhaust treatment
- Motorcycle catalytic converters
Technical Advantages in Catalyst Systems
Cerium oxide contributes to catalyst performance by:
- Stabilizing air-fuel fluctuations
- Improving cold-start catalytic activity
- Preventing precious metal sintering
- Increasing catalyst durability and lifespan
These advantages make ceria one of the most important rare earth materials in automotive emission control technology.
Product Highlights
High Surface Area Cerium Oxide For Automotive Catalytic Converter Production Description Cerium Oxide (CeO₂) is an essential functional material used in the manufacturing of automotive catalytic converters and advanced emission control systems. Acting as an oxygen storage and redox catalyst ...
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Cerium Oxalate Powder Chemical Reagent Elements
Cerium oxalate is an oxalate salt of trivalent cerium and an important rare earth compound, often existing in the form of hydrate. 1. Basic Information English Name: Cerium(III) oxalate, Cerous oxalate Chemical Formula: (usually hydrate, where x is mostly 9 or 10) Molecular Weight (Anhydrous): 544.29 : Anhydrous: 139-42-4 Hydrate: 15750-47-7 2. Physical and Chemical Properties Appearance: White or pale yellow crystalline powder, odorless and tasteless. Solubility: Practically
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