Highly effective low-temperature curing accelerator for amino-crosslinked coatings.
Non-volatile, solvent-free liquid formulation with excellent storage stability.
Enables rapid through-cure without excessive surface tack or oven smoke.
Compatible with melamine, urea, and benzoguanamine resins in high-solids and waterborne systems.
Reduces overall catalyst loading versus traditional p-toluenesulfonic acid (p-TSA) derivatives.
Automotive OEM and refinish clearcoats and basecoats.
Industrial coil and can coatings requiring fast line speeds.
Wood furniture and cabinetry finishes with amino-formaldehyde crosslinkers.
General metal packaging and appliance coatings.
High-performance powder coating primers and topcoats.
| Chemical Type | Sulfonic acid derivative (non-p-TSA) |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Colorless to pale yellow liquid |
| Primary Applications | Amino-resin crosslinking in thermoset coatings |
| Key Features | Low-temperature cure activation, non-volatile, resin-compatible |
| Benefits | Improved pot life, reduced emissions, enhanced film hardness development |
| Storage Stability | Stable ≥12 months at 25°C in sealed container |
| Recommended Use Level | 0.2–1.0 wt% based on total resin solids |
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E-mail: wangxingqiang@ericwchem.com
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