Polyether Amine T-403 Amine-terminated Polyether CAS:39423-51-3

1. T-403 Amine-terminated Polyether

T-403 Amine-terminated Polyether is a kind of polypropylene oxide mainly terminated by primary amino group.

2. Features

low viscosity, light color and vapor pressure.

3. Physical Properties

Property                                   Specifications

Molecular weight                          About 440

Appearance                    Colorless to pale yellow liquid

Degree of functionality                      ～3

Total amine meq/g                          6.1-6.6

Primary amine %                              ≥90

Color, Pt-Co(APAH)                     ≤50

Water, wt%                                       ≤0.25

Density g/ml (lb/gal),25℃             0.978(8.12)

Viscosity cSt,25℃                              72

Flash point PMCC,℃(℉)         196(384.8)

PH                                                     11.6

CAS                                             39423-51-3

4. Application

Curing agent of epoxy resin, jewelry glue (hard glue); Curing agent of epoxy resin for wind turbine blade and building structure; Viscosity increasing agent for polyurethane sealant and sealant; Electronic sealant curing agent; Crosslinking agent in RIM polyurethane and spray polyurea systems; Curing agent of epoxy resin for Fishing rod, golf club, tennis racket composite material.

5. Products packaged

Drum 200 kgs net wt.

IBC 950 kgs net wt.