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Waterborne polyisocyanate-based curing agent enabling low-VOC, high-performance coatings.
Excellent compatibility with acrylic, polyester, and hybrid waterborne resins.
Fast ambient-cure capability with good pot life (≥4 hours at 23°C).
Delivers superior hardness, chemical resistance, and gloss retention in final films.
Non-hazardous classification per GHS: not classified as flammable, mutagenic, or acutely toxic.
Architectural interior wall and ceiling coatings.
Industrial maintenance coatings for metal substrates.
Wood finishing systems including furniture and cabinetry.
Automotive refinish basecoat/clearcoat systems.
Plastic coatings requiring flexibility and adhesion balance.
| Chemical Type | Aliphatic polyisocyanate dispersion (HDI trimer-based) |
| Product Form | Opaque white to off-white aqueous dispersion |
| Appearance | Homogeneous liquid, no sedimentation after gentle stirring |
| Non-Volatile Content | 28–32 wt% (at 105°C, 60 min) |
| pH Value | 7.0–8.5 (25°C, 10% aqueous dilution) |
| Viscosity (Brookfield, LVT, Spindle #1, 25°C) | 50–150 mPa·s |
| Storage Stability | ≥12 months at 5–30°C in sealed original container |
| Primary Applications | Two-component (2K) waterborne industrial and decorative coatings |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
