Highly effective low-temperature curing accelerator for amino-formaldehyde resins.
Provides excellent shelf stability in water-based and solvent-borne systems.
Delivers consistent cure performance with minimal volatility and odor.
Compatible with melamine, urea, and phenolic resin formulations.
Enables reduced oven dwell times and lower energy consumption in industrial curing processes.
Automotive coil coatings requiring rapid through-cure and edge coverage.
Industrial wood finishes for medium-density fiberboard (MDF) and particleboard.
Powder coating formulations based on melamine-cured polyester resins.
Can coatings for food and beverage containers requiring FDA-compliant cure profiles.
Electrical laminates and decorative high-pressure laminates (HPL).
| Chemical Type | Sulfonic acid-based catalyst (non-volatile, latent) |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | Crystalline solid, free of visible impurities |
| Primary Applications | Crosslinking catalyst for amino resins in thermoset coatings and laminates |
| Key Features | Latent activation, pH-triggered release, low dust generation |
| Storage Stability | Stable for ≥12 months at 25°C in sealed container |
| Solubility | Readily soluble in water, alcohols, glycol ethers, and common organic solvents |
| Handling | Non-corrosive to mild steel; recommended for use under standard industrial hygiene practices |
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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