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Highly selective Lewis acid catalyst for controlled ring-opening polymerization of cyclic monomers.
Thermally stable up to 180 °C, enabling robust performance in high-temperature processing conditions.
Low residual metal content ensures minimal contamination in sensitive polymer end-products.
Compatible with common industrial solvents including toluene, chlorobenzene, and THF.
Consistent batch-to-batch reproducibility supported by Solvay’s certified manufacturing quality system.
Polymerization of ε-caprolactone for biodegradable polyesters.
Synthesis of poly(lactic acid) (PLA) precursors via lactide ring-opening.
Production of functionalized polyether-ester copolymers for medical device materials.
Catalytic synthesis of specialty polyhydroxyalkanoates (PHAs) in solvent-based processes.
| Chemical Type | Lewis acidic metal complex (aluminum-based) |
| Product Form | Free-flowing crystalline powder |
| Appearance | Off-white to pale yellow solid |
| Primary Applications | Ring-opening polymerization (ROP) of cyclic esters and lactides |
| Key Features | High catalytic activity, low induction period, excellent stereocontrol |
| Benefits | Enables narrow molecular weight distribution (Đ < 1.2) and predictable polymer architecture |
| Storage Conditions | Store under inert atmosphere at 2–8 °C; protect from moisture and light |
| Packaging | Sealed aluminum-laminated pouches or nitrogen-flushed HDPE containers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
