|Total Amine, meq/g||4.1 – 4.7|
|COlour, Pt-Co||30 Max|
|Water, wt. %||0.25 Max|
|Density g/ml (lb/gal), 25°C||0.972 (8.10)|
|Flash Point, PMCC, °C (°F)||163 (325)|
|Viscosity, cSt, 25°C (77°F)||22|
D-400 – Polyoxypropylene diamine MW 400
D-400 polyetheramine is characterized by repeating oxypropylene units in the backbone.
D-400 polyetheramine is a difunctional, primary amine with average molecular weight of about 430.
The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chains.
It is used for epoxy curing agent that provides increased flexibility and toughness, used in polyurethanes, polyureas, and thermoplastic polyamide adhesives and salts may be formed for use in cutting fluids.
Amin ve Katalistler