Monofunctional Aziridine Crosslinker (PZ-28 Type)

In Stock

MOQ

50 kg

Lead Time

5–10 days

Packaging

25 kg plastic drums

Specifications

pH (1% aq.)8.5–10.5
Functionality1
Viscosity (25°C)<50 mPa·s
Recommended Dosage0.2–1.0% on emulsion solids
Active Aziridine Content28% in water

FAQ

Monofunctional aziridines are chosen when intermediate crosslink density is needed without the gel risk inherent in high-functionality grades. They are useful in high-solids waterborne inks (acid value 10–30 mg KOH/g) where over-crosslinking causes premature gelation. They also offer a lower sensitisation risk profile vs polyfunctional aziridines, though all aziridine compounds require appropriate respiratory and skin PPE.

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