Application solution
Pipeline Corrosion Protection
High-solids polyaspartic anti-corrosion systems for pipelines.
Since 2022, polyaspartic systems have expanded rapidly in pipeline corrosion protection. High solids enable efficient film build with low VOC.
Recommended grades
Monolith
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-472
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.