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Highly selective for ethylene oxide hydrolysis to monoethylene glycol (MEG) under mild reaction conditions.
Thermally stable solid catalyst with extended operational lifetime in continuous fixed-bed reactors.
Low metal leaching performance, ensuring consistent product purity and reduced downstream purification burden.
Engineered for excellent resistance to water-induced deactivation and thermal sintering.
Non-toxic, non-corrosive formulation compliant with industrial hygiene and process safety standards.
Production of high-purity monoethylene glycol (MEG) in ethylene oxide hydration units.
Integrated glycol synthesis processes requiring low by-product formation (e.g., diethylene glycol, triethylene glycol).
Modern MEG plants upgrading from acid-catalyzed or thermal hydration to heterogeneous catalytic technology.
On-purpose glycol manufacturing for electronics-grade and pharmaceutical excipient applications.
Energy-efficient retrofit solutions for existing EO hydration facilities seeking improved selectivity and catalyst longevity.
| Chemical Type | Heterogeneous solid acid catalyst based on modified silica-alumina matrix |
| Product Form | Free-flowing cylindrical extrudates (3 mm diameter × 4–6 mm length) |
| Appearance | Off-white to light tan granular solid |
| Primary Applications | Catalytic hydration of ethylene oxide to monoethylene glycol (MEG) |
| Key Features | High MEG selectivity (>95%), low DEG/TEG co-production, water-tolerant active sites |
| Benefits | Reduced energy consumption, extended catalyst cycle life (>24 months), simplified waste handling |
| Storage Conditions | Store in dry, well-ventilated area; protect from moisture and direct sunlight |
| Handling Precautions | Use standard industrial PPE; avoid inhalation of dust during loading/unloading |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
