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High-purity hexamethylene diisocyanate (HDI) trimer with minimal monomer content (<0.1 wt%) for enhanced stability and reduced volatility.
Excellent hydrolytic stability and long pot life in two-component polyurethane systems.
Low-viscosity liquid enabling easy handling, precise metering, and excellent film formation without solvents.
Delivers outstanding weather resistance, gloss retention, and UV stability in demanding outdoor applications.
Compliant with stringent global regulatory requirements including REACH and FDA 21 CFR §175.300 for indirect food contact coatings.
Automotive clearcoats and basecoats requiring high durability and aesthetic performance.
Industrial maintenance coatings for machinery, infrastructure, and agricultural equipment.
High-performance wood coatings for premium furniture and architectural millwork.
Aerospace interior coatings meeting strict VOC and outgassing specifications.
Plastic coatings for electronics housings and consumer goods requiring scratch and chemical resistance.
| Chemical Type | HDI-based aliphatic isocyanurate trimer |
| Product Form | Clear, colorless to pale yellow liquid |
| Appearance | Homogeneous, transparent liquid at 25 °C |
| NCO Content (wt%) | 18.5–19.2 |
| Viscosity at 25 °C (mPa·s) | 1,200–1,600 |
| Density at 25 °C (g/cm³) | 1.18–1.21 |
| Monomer (HDI) Content (wt%) | ≤0.1 |
| Storage Stability | ≥12 months at 15–25 °C in sealed containers |
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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
