English
Español
tiếng việt
русский
Highly selective Brønsted acid catalyst designed for esterification and transesterification reactions.
Thermally stable up to 180 °C, enabling robust performance in elevated-temperature processes.
Low volatility and non-corrosive to standard stainless-steel reactor equipment.
Water-tolerant formulation maintains catalytic activity in moisture-containing feedstocks.
Easy handling as a free-flowing solid—no solvent required for storage or dosing.
Biodiesel production via transesterification of vegetable oils and animal fats.
Synthesis of biodegradable plasticizers such as acetyl tributyl citrate (ATBC).
Catalysis of polyester resin condensation reactions in coatings and composites.
Ester synthesis for fragrance and flavor intermediates under mild reaction conditions.
Production of bio-based lubricants and functional esters in continuous-flow reactors.
| Chemical Type | Sulfonated aromatic polymer (solid Brønsted acid) |
| Product Form | Free-flowing granular solid |
| Appearance | Off-white to light tan granules |
| Primary Applications | Esterification, transesterification, condensation polymerization |
| Key Features | Thermal stability, low leaching, heterogeneous operation |
| Benefits | Reduced wastewater treatment burden, simplified catalyst separation, reusable in fixed-bed systems |
| Storage Conditions | Keep sealed in dry, cool place (<25 °C); protect from humidity |
| Regulatory Status | REACH registered; no SVHCs above threshold |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
