Copper-Based SCR Denox Catalyst 200 CPI for Diesel Engines - 19% Higher NO Reduction Efficiency
Price:
$20/piece-$280/piece
MOQ:
50 PCs
Delivery Time:
10-30days
Brand:
Grace
Product Description
Advanced SCR Denox Catalyst for Diesel Engine Emissions Control
High-Performance Emissions Reduction Technology
This copper-based molecular sieve SCR catalyst is engineered to meet National IV and V emission standards for commercial vehicle diesel engines. Through comprehensive testing on a 2.8L diesel engine, this catalyst demonstrates superior performance compared to traditional vanadium-based alternatives.
Performance Advantages
- 19% higher NO reduction efficiency under ETC cycle testing
- 33% higher PM reduction efficiency compared to vanadium-based SCR
- Superior low-temperature NO conversion efficiency
- Insensitive to exhaust flow rates with high conversion efficiency at elevated space velocities
- Effective reduction of CO and HC emissions with approximately 20% reduction rate
Technical Specifications
| Test Item | Unit | Standard Value | Measured Value |
|---|---|---|---|
| Main crystalline phase content of cordierite | % | >=90.0 | 92 |
| Chemical composition - Al2O3 | % | 35.4±1.5 | 35.4 |
| Chemical composition - MgO | % | 13.5±1.5 | 13.05 |
| Chemical composition - SiO2 | % | 49.7±1.5 | 49.59 |
| Capacity | Kg/L | 0.48 | |
| Compressive strength - Barotropy | Mpa | >=10.0 | 20.05 |
| Compressive strength - Side compression | Mpa | >=2.0 | 6.53 |
| Compressive strength - C-axis | Mpa | >=0.15 | 0.45 |
| Thermal expansivity (20-800℃) | 10-6/℃ | 0.846 | |
| Thermal shock property (550℃) | times | >=3 | 3 |
| Softening temperature | ℃ | >=1400 | 1405 |
| Water absorption | % | 20-28 | 24.2 |
Standard Dimensions & Configurations
Circular Models
| Model | Diameter (mm) | Diameter (inch) | Available Heights (mm) |
|---|---|---|---|
| 1# | 80 | 3.15 | 60, 80 |
| 2# | 83 | 3.27 | 60, 80, 95, 125 |
| 3# | 93 | 3.66 | 60, 75, 76.2, 88.3, 90, 93, 101.6, 130, 147.5, 152.4 |
| 4# | 101.6 | 4.00 | 60, 62, 68, 75, 76.2, 80, 90, 101.6, 123.3, 136, 152.4 |
| 5# | 103 | 4.06 | 100, 130 |
| 6# | 105.7 | 4.16 | 100, 110, 115, 130, 147.5, 152.4 |
| 7# | 118.4 | 4.66 | 50, 60, 63.5, 70, 76.2, 90, 100, 101.6, 120, 127, 152.4 |
| 8# | 143.8 | 5.66 | 75, 76.2, 101.6, 152.4 |
| 9# | 165.1 | 6.50 | 139.7 |
| 10# | 170 | 6.69 | 100 |
Elliptical Models
| Model | Dimensions (mm) | Dimensions (inch) | Available Heights (mm) |
|---|---|---|---|
| 11# | 120.65 x 80.01 | 3.15 x 4.75" | 50, 75, 100, 120, 152.4 |
| 12# | 144.3 x 68.1 | 5.68 x 2.68" | 76.2, 101.6, 152.4 |
| 13# | 144 x 68 | Custom specification | 100, 125 |
| 14# | 147 x 95 | 5.79 x 3.74" | 40, 50, 100, 127, 152.4 |
| 15# | 144.8 x 81.3 | 5.7 x 3.2" | 50, 76.5, 101.6, 152.4 |
| 16# | 169.7 x 80.8 | 6.68 x 3.18" | 101.6, 127, 152.4 |
Note: Dimensions shown represent standard configurations; custom sizes are available upon request.
Cell Density Options
| Length (mm) | Width (mm) | Height (mm) | Cell Density (CPSI) |
|---|---|---|---|
| 150 | 150 | 50, 75, 100, 200, 300, 400 | 46, 100, 200, 300, 400 |
Manufacturing Excellence
Grace Environmental Protection Technology Co., Ltd. specializes in comprehensive exhaust gas treatment solutions with over ten years of experience in internal combustion engine emissions control. Our capabilities span the entire process from catalyst design to complete system solutions.
Quality Assurance
- ISO14001 Environmental Management System certified
- ISO9001 International Quality Management certified
- AAA Enterprise Credit Rating
- Annual production capacity: 500,000 liters of catalyst
- Advanced testing capabilities including XRD, XRF, ICP, and BET analysis
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Grace Environmental Technology CO,.LTD
Location
No.333 Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province, China
Contact Person
Zhou