Curing agent
| Item | DN-1001 | DN-1002 | DN-1003 | DN-3201 | DN-3202 |
| Appearance | Milky white liquid | Milky white liquid | Milky white liquid | Yellow transparent liquid | Yellow transparent liquid |
| Viscosity(mPa·s) | 1000-6000 | 1000-5000 | 300-3000 | 1000~5000 | 10000~35000 |
| pH | / | / | / | 8.5±1 | / |
| NCO (wt% | 20.5+0.5 | 20.5+0.5 | 14.3+0.5 | / | / |
| Content(wt%) | 99±1 | 99±1 | 70±1 | 50±2 | 50±2 |
| Ionic type | anion | nonionic | anion | nonionic | nonionic |
| Active hydrogen equivalent(g/mol) | / | / | / | 320±10 | 300±10 |
Application: Water based isocyanate curing agent, with good water dispersibility, when combined with water-based hydroxyl resin, has high gloss, high fullness, and excellent water resistance; Epoxy modified amine epoxy curing agent, with a water content of 45%, used together with epoxy lotion, has excellent adhesion to various metal substrates, and the antirust paint prepared has excellent salt spray resistance; The modified polyamide curing agent, used together with the epoxy lotion, has excellent adhesion to various metal substrates, and the antirust paint formulated has excellent salt spray resistance.
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