200 CPSI EURO 3 ASC Catalyst for NOx Reduction with 0.48 Kg/L Capacity and 1405℃ Softening Temperature
Factory outlet Ammonia Slip Catalyst (ASC) designed for effective NOx control in diesel engine exhaust systems.
This catalyst rapidly oxidizes NH3 into N2 at low temperatures. Typically coated on the back end of SCR catalysts to prevent ammonia leakage, it meets emission standards for road diesel engines (EURO VI) and non-road applications (Stage V and above).
- Excellent low-temperature oxidation performance
- Complete ammonia leakage control meeting emission standards
- High N2 selectivity with no secondary pollutants
- Low precious metal content with superior cost performance
| Test Items | 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 |
Available in various configurations with cell densities of 46, 100, 200, 300, and 400 CPSI:
| Length (mm) | Width (mm) | Height (mm) | Cell Density (CPSI) |
|---|---|---|---|
| 150 | 150 | 50 | 46, 100, 200, 300, 400 |
| 150 | 150 | 75 | 46, 100, 200, 300, 400 |
| 150 | 150 | 100 | 46, 100, 200, 300, 400 |
| 150 | 150 | 200 | 46, 100, 200, 300, 400 |
| 150 | 150 | 300 | 46, 100, 200, 300, 400 |
| 150 | 150 | 400 | 46, 100, 200, 300, 400 |
Manufactured by Grace Environmental Protection Technology Co., Ltd., a specialized technical enterprise with extensive experience in exhaust gas treatment. The company holds ISO14001 environmental management system certification, ISO9001 international quality certification, and AAA enterprise credit rating.
Production capabilities include an annual output of 500,000 liters with comprehensive testing facilities (SRD, SRF, ICP, BET).
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