Tetrafunctional Aziridine Crosslinker TAZ-40
In StockMOQ
50 kg
Lead Time
5–10 days
Packaging
25 kg plastic drums
Specifications
| pH (1% aq.) | 8.5–10.5 |
| Functionality | 4 |
| Viscosity (25°C) | 100–300 mPa·s |
| Recommended Dosage | 1.0–5.0% on emulsion solids |
| Active Aziridine Content | 40% in water |
FAQ
Maximum recommended dosage is 5% on emulsion solids (dry weight basis). Above this, pot life drops to <4 h and risk of premature gel increases if mixing temperature exceeds 25°C. Excess aziridine groups that do not react with carboxyl groups can hydrolyse or react with each other, potentially causing yellowing and brittle films. Always add TAZ-40 last, under agitation, and apply within pot life.
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