JEFFAMINE SD-2001
JEFFAMINE SD-2001
JEFFAMINE® SD-2001 amine is a liquid difunctional secondary amine derived from JEFFAMINE® D-2000 amine. JEFFAMINE® SD-2001 amine allows for better control of open time and curing speed in applications like polyurea spray coatings, polyurea pre-polymers, and polyurea hybrid systems. Applications include: chain extender for polyureas and polyurethanes, and isocyanate prepolymer formation.
Features & Benefits
- Low color and viscosity
- Slower reacting than primary amines
- Gives lower viscosity isocyanate prepolymers
Properties
Amine hydrogen equivalent weight, g/eq…….. 1025
Equivalent wt. with isocyanates, g/eq……….. 1025
Flash point, PMCC, °C (°F) ……………………….. 149 (300)
Boiling point, °C (°F) ………………………………… >250 (>482)
Density, g/ml (lb/gal), 25°C (77°F) ……………… 0.978 (8.15)
Viscosity, cP, 25°C (77°F) …………………………… 209
pH ……………………………………… 11.8
