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Highly selective tertiary amine catalyst optimized for polyol-isocyanate reaction kinetics.
Low volatility and minimal odor, supporting safer handling and improved workplace air quality.
Excellent compatibility with common polyether and polyester polyols used in flexible and rigid PU systems.
Enables balanced reactivity—promotes gelation without excessive foaming, improving cell structure uniformity.
Non-corrosive to processing equipment and stable under standard storage conditions (25°C, dry, ventilated).
Flexible slabstock foam for mattresses and furniture upholstery.
Rigid polyurethane insulation foams for refrigeration and building envelope applications.
Integral skin and microcellular elastomers for automotive interior parts.
Coating and adhesive formulations requiring controlled pot life and rapid cure development.
Reaction injection molding (RIM) and reinforced RIM (RRIM) systems.
| Chemical Type | Tertiary amine catalyst (N,N,N′,N′-tetramethyl-1,3-butanediamine derivative) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow clear liquid |
| Density (25°C) | 0.89–0.91 g/cm³ |
| Viscosity (25°C) | 8–12 mPa·s |
| Refractive Index (20°C) | 1.430–1.440 |
| pH (1% aqueous solution) | 10.5–11.2 |
| Storage Stability | ≥12 months in original sealed container at <25°C, protected from moisture |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
