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Highly selective ethylene glycol (EG) synthesis catalyst optimized for low-pressure, energy-efficient polyester intermediate production.
Enhanced thermal and hydrothermal stability ensures consistent performance over extended operating cycles in continuous fixed-bed reactors.
Low metal leaching and minimal by-product formation support stringent purity requirements for fiber-grade and bottle-grade PET applications.
Engineered for easy integration into existing EG process units with no major retrofitting or operational downtime required.
Compliant with ISO 9001 and REACH regulations, with full traceability and comprehensive technical support from Clariant’s global catalyst team.
Ethylene glycol production via catalytic hydration of ethylene oxide in large-scale petrochemical plants.
Manufacturing of polyethylene terephthalate (PET) resin for packaging, textiles, and engineering plastics.
Production of monoethylene glycol (MEG) for antifreeze formulations and heat transfer fluids.
Integrated EG/DEG/TEG co-production systems requiring high selectivity to primary glycol.
Sustainable chemical manufacturing operations targeting reduced carbon intensity and improved ESG metrics.
| Chemical Type | Supported heterogeneous acid catalyst (modified phosphoric acid system) |
| Product Form | Granular solid concentrate, free-flowing pellets |
| Appearance | Off-white to light beige cylindrical pellets |
| Primary Applications | Ethylene glycol synthesis via ethylene oxide hydration |
| Key Features | High EG selectivity (>99.5%), low diethylene glycol (DEG) co-generation |
| Benefits | Reduced downstream separation load, lower energy consumption per ton of EG produced |
| Storage Conditions | Store in dry, well-ventilated area at ambient temperature; protect from moisture |
| Handling Precautions | Use appropriate PPE; avoid inhalation of dust and contact with eyes/skin |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
