POLYETHERAMINE MA 223 is a difunctional primary amine. Its mainchain is consisted of repeating oxypropylene units. Average molecular weight = 230 g/mol.
POLYETHERAMINE MA 240 is a difunctional primary amine. Its mainchain is consisted of repeating oxypropylene units. The average molecular weight of MA 240 is about 430.
MONARCH 1100 pigment black is a small particle specialty black pigment designed to impart very jet masstones in high performance automotive, industrial liquid and powder coatings.