JD 77 is a tertiary amine catalyst that finds widespread use in all types of polyurethane foam.
JD 77 is a tertiary amine catalyst (pentamethyldipropylenetriamine) that finds widespread use in all types of polyurethane foam. It provides nearly balanced initiation of both the blowing and gelling reactions in both TDI and MDI-based formulations.
SPECIFICATION
Closed Cup Flash Point, °C 92
Viscosity at 25 °C,cps 3
Solubility in Water Soluble
Appearance Low-viscosity, clear, light yellow liquid
Calculated OH Number MgKOH/g 0
Specific Gravity 0.85
