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Highly effective phosphate-based catalyst for condensation and esterification reactions.
Excellent thermal stability enabling use in elevated-temperature polymerization processes.
Good solubility in common organic solvents including toluene, xylene, and chlorinated hydrocarbons.
Low volatility and minimal decomposition under standard processing conditions.
Non-corrosive to stainless steel and carbon steel equipment when handled per recommended guidelines.
Catalyst in polyarylate and polyetherimide synthesis.
Reaction promoter in high-performance thermoplastic polyurethane (TPU) production.
Processing aid in specialty epoxy resin curing systems.
Co-catalyst in aromatic polycondensation for engineering plastics.
Additive for controlled crosslinking in heat-resistant coating formulations.
| Chemical Type | Potassium salt of dibenzyl phosphoric acid |
| Product Form | White to off-white crystalline powder |
| Appearance | Free-flowing crystalline solid |
| Primary Applications | Polymerization catalyst, high-temperature reaction promoter |
| Key Features | Thermally stable, non-hygroscopic, organosoluble |
| Benefits | Enables cleaner reaction profiles, reduced side products, extended catalyst lifetime |
| Storage Conditions | Store in cool, dry place under inert atmosphere; protect from moisture |
| Handling Precautions | Use in well-ventilated area; 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
