Monolith · Resin
DSPA-472
Low viscosity, fast gel, spraying
| Model | DSPA-472 |
|---|---|
| Brand | Monolith |
| Relative density (25°C) | 1.07 |
| Viscosity mPa·s (25°C) | 300-500 |
| Solid content % | 99±1 |
| Equivalent weight | 236 |
| Hydroxyl content % | 7.20 |
| Gel time (min) | 5 |
| Features | Low viscosity, fast gel, spraying |
Typical applications
Industrial Coatings
Fast-curing, high-solids industrial finishes based on polyaspartic resins and Dongsen isocyanate hardeners.
ApplicationPipeline Corrosion Protection
High-solids polyaspartic anti-corrosion systems for pipelines.
ApplicationSpray Application Grades
Low-viscosity fast-gel resins and matching hardeners for spray lines.
Related grades
DSPA-420
Mid-viscosity polyaspartic resin for high-solids coatings; faster gel window. Evaluation drop-in for formulators comparing mid-range polyaspartic amine resins in the same performance class.
MonolithDSPA-1720
Low-viscosity reactive-diluent class polyaspartic amine resin for high-solids 2K coatings — flooring, anti-corrosion topcoats and industrial finishes. Evaluation grade for formulators comparing low-viscosity / reactive-diluent polyaspartic resins in the same performance class. Confirm viscosity, EW and gel with factory TDS.
MonolithDSPA-230
Low viscosity, fast gel, spraying
Dongsen ChemicalsHDX-100
Non-yellowing aliphatic HDI trimer; fast drying; high hardness and high solid build / high crosslink density. 100% solids.
Dongsen ChemicalsHDX-1200
Featured Dongsen Chemical hardener for polyaspartic and PU systems on this site. Specifications, TDS and samples — see Dongsen Chemicals or request via Monolith contact.