Epoxy hardener HW-541 is phenalkamine modified epoxy resin curing agent with unique performance, suitable for solvent-free or high solid epoxy primer systems. The unique structure of cardanol modified phenalkamine gives the curing agent and its derived coatings unique properties. The curing agent has the advantages of fast curing, especially suitable for use under low temperature conditions, suitable for use all year round.
Appearance | Red-brown liquid |
Viscosity(BH model CPS/25ºC) | 25000-40000 |
Amine value (mgKOH/g) | 300-335 |
Color(Gardener) | ≤17 |
Solid content((%, 2g/3h/105°C) | ≤5% |
A.H.E.W | 130 |