MA-223U is a difunctional primary amine. Its mainchain is consisted of repeating oxypropylene units. The average molecular weight of MA-223U is about 230. MA-223U is a clear liquid with amine-like odor. It is ideal for use in epoxy curing agents, adhesives and surfactants.

POLYETHERAMINE MA-2200 is a difunctional primary amine. Its mainchain is consisted of repeating oxypropylene units. The average molecular weight of POLYETHERAMINE MA-2200 is about 2000. POLYETHERAMINE MA-2200 is a clear liquid with amine-like odor. It is ideal for use in epoxy curing agents and polyurea.