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Waterborne polyisocyanate-based crosslinker offering excellent compatibility with acrylic, polyester, and hybrid waterborne resins.
Low VOC formulation compliant with global environmental regulations including EU REACH and US EPA standards.
Fast ambient-cure capability with good pot life (≥4 hours at 25°C when mixed with typical waterborne hydroxyl resins).
Delivers superior hardness, chemical resistance, and gloss retention in final cured films.
Stable dispersion in water without organic co-solvents—reduces odor and improves workplace safety.
Automotive OEM and refinish coatings requiring low-emission, high-performance curing.
Industrial maintenance coatings for metal substrates in architectural and infrastructure projects.
Wood coatings for furniture and cabinetry where low odor and rapid handling are critical.
Plastic coatings for automotive interiors and consumer electronics enclosures.
General-purpose waterborne industrial topcoats demanding balanced cure speed and film integrity.
| Chemical Type | Aliphatic water-dispersible polyisocyanate (HDI-based) |
| Product Form | Opaque white to light yellow liquid dispersion |
| Appearance | Homogeneous, non-settling dispersion |
| pH (10% aqueous dilution) | 7.0 – 8.5 |
| NCO Content (wt%) | 9.5 – 10.5 |
| Viscosity (25°C, mPa·s) | 1,200 – 2,500 (Brookfield RVT, spindle #3, 20 rpm) |
| Non-Volatile Content (wt%) | 35.0 – 38.0 |
| Storage Stability | ≥12 months at 5–30°C in unopened original container |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
