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Highly selective palladium-based catalyst optimized for propylene oxide (PO) production via the hydrogen peroxide to propylene oxide (HPPO) process.
Exceptional long-term stability under continuous industrial operation, minimizing deactivation and extending catalyst cycle life.
Low palladium leaching and high resistance to sintering, ensuring consistent performance and reduced metal loss during regeneration.
Engineered support matrix with tailored acidity and pore structure to maximize H₂O₂ utilization efficiency and suppress side reactions.
Designed for seamless integration into existing HPPO reactor systems without requiring major hardware modifications.
Propylene oxide (PO) manufacturing via the hydrogen peroxide to propylene oxide (HPPO) process.
On-purpose PO production for polyether polyols used in flexible and rigid polyurethane foams.
Production of propylene glycol and glycol ethers for coatings, pharmaceuticals, and food-grade applications.
Integrated petrochemical complexes seeking high-yield, low-waste PO synthesis with reduced environmental footprint.
Green chemistry initiatives requiring atom-efficient, water-only byproduct oxidation catalysis.
| Chemical Type | Palladium on functionalized silica-alumina support |
| Product Form | Free-flowing granular solid |
| Appearance | Grayish-black cylindrical pellets (1.5–2.0 mm diameter) |
| Primary Applications | Hydrogen peroxide to propylene oxide (HPPO) process |
| Key Features | High H₂O₂ efficiency (>95%), low propylene carbonate formation, minimal chlorinated impurities |
| Benefits | Reduced wastewater treatment load, lower catalyst consumption per ton of PO, improved plant uptime |
| Storage Conditions | Store in sealed containers at ambient temperature; protect from moisture and direct sunlight |
| Handling Precautions | Use appropriate PPE; avoid inhalation of dust; non-hazardous under normal handling conditions per GHS |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
