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Aliphatic diisocyanate offering excellent UV stability and color retention in demanding coating systems.
Low volatility and reduced vapor pressure compared to aromatic isocyanates, enhancing workplace safety and handling.
High reactivity with polyols and amines, enabling efficient curing at ambient or elevated temperatures.
Excellent compatibility with acrylic, polyester, and polycarbonate polyols for versatile formulation flexibility.
Hydrolytically stable structure minimizes CO₂ generation during storage and processing, improving pot life consistency.
High-performance automotive clearcoats and OEM topcoats requiring long-term gloss and weather resistance.
Industrial maintenance coatings for infrastructure, machinery, and offshore equipment exposed to harsh environments.
UV-resistant plastic coatings for exterior automotive trim, architectural panels, and consumer electronics housings.
Two-component (2K) polyurethane adhesives and sealants used in transportation and construction bonding applications.
Specialty elastomers and castable polyurethane systems where optical clarity and thermal stability are critical.
| Chemical Type | Aliphatic diisocyanate (Isophorone diisocyanate, IPDI) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt %) | 37.0 – 38.5 |
| Viscosity (25 °C, mPa·s) | 1,200 – 1,600 |
| Specific Gravity (20 °C) | 1.19 – 1.22 |
| Storage Stability | Stable under dry, inert conditions at 15–25 °C for ≥12 months |
| Key Features | Aliphatic, low-volatility, UV-stable, hydrolysis-resistant |
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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
