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Highly efficient acid catalyst for melamine-formaldehyde and urea-formaldehyde resin condensations.
Enables rapid cure at low temperatures, improving energy efficiency in industrial coating processes.
Excellent compatibility with amino resins and solvent-based baking systems.
Delivers consistent film hardness and crosslink density without excessive brittleness.
Low volatility formulation minimizes oven emissions and supports VOC-reduction initiatives.
Automotive OEM clearcoats and basecoats requiring fast-cure, high-gloss finishes.
Industrial coil coatings for pre-painted metal substrates.
Appliance coatings on refrigerators, washing machines, and HVAC components.
General-purpose baking enamels for metal furniture and office equipment.
Can coatings for food and beverage containers requiring FDA-compliant cure profiles.
| Chemical Type | Para-toluenesulfonic acid (p-TSA) derivative |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Amino resin crosslinking in thermosetting coatings |
| Key Features | Low-temperature reactivity, thermal latency, hydrolytic stability |
| Benefits | Improved pot life, reduced oven dwell time, enhanced edge coverage |
| Solubility | Miscible with common organic solvents (e.g., xylene, butyl acetate, glycol ethers) |
| Storage Conditions | Store in original sealed container at 5–30 °C; protect from moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
