EURO 4 Alumina Honeycomb Ceramic Catalyst Carrier with 50-150 m²/g Surface Area and 1400°C Max Temperature
EURO 4 Alumina Honeycomb Ceramic Catalyst Carrier is engineered for high-flow applications with universal compatibility. This advanced ceramic carrier features γ-Al2O3 coating technology that provides exceptional surface area for efficient catalytic reactions.
| Component | Alumina Ceramic Porous | Alumina Ceramic Dense | Mullite | Cordierite | Cordierite Porous | Quartz Porcelain |
|---|---|---|---|---|---|---|
| SiO2 | 41-44% | 26-29% | 59-59% | 48-52% | 65-68% | |
| Al2O3 | 50-53% | 67-70% | 24-27% | 34-37% | 25-30% | |
| MgO | ≤0.4% | ≤0.4% | 7-8% | 8-9% | ≤0.5% |
| Property | Unit | Alumina Ceramic Porous | Alumina Ceramic Dense | Mullite | Cordierite | Cordierite Porous | Quartz Porcelain |
|---|---|---|---|---|---|---|---|
| Density | g/cm³ | 2.7 | 2.1 | 2.5 | 1.9 | 2.3-2.5 | |
| Thermal Expansion Coefficient | 10⁻⁶/°C | 6.2 | 3.5 | 3.4 | 6.2 | 4.8 | |
| Max Temperature | °C | 1400 | 1480 | 1200 | 1300 | 1280 | |
| Thermal Conductivity | W/mK | 2.79 | 2.42 | 1.89 | 1.63 | 1.37 |
γ-Al2O3 coating increases specific surface area to 50-150 m²/g, ensuring efficient catalytic reactions and optimal gas-solid contact.
Enhanced thermal stability with rare earth additives prevents γ-Al2O3 deterioration at temperatures up to 1000°C.
Honeycomb structure optimized for maximum flow efficiency and minimal pressure drop in universal applications.
Available in various sizes and hole shapes according to specific customer requirements and application needs.
Wuxi Grace Environmental Technology Co., Ltd is a leading manufacturer specializing in emission control catalysts including SCR, VOC, POC, DPF, DOC, and three-way catalysts. Our products feature well-equipped testing facilities and strong technical support for engine, boiler, and industrial emission reduction applications.
- Packing: Neutral white boxes, brown cartons, wooden cases with foam, or branded packaging with authorization
- Payment: 30% T/T deposit, 70% balance before delivery with product photos provided
- Delivery: EXW, FOB, CRF, CIF, DDU terms available
- Lead Time: 30-60 days after advance payment, depending on order specifics
- Custom Production: Available according to samples or technical drawings with mold and fixture development
- Quality Assurance: 100% testing conducted before delivery to ensure product reliability
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