Polyetheramine T-403, JEFFAMINE T403 Equivalent

Property:

Polyetheramine T-403 is characterized by repeating oxypropylene units in the backbone. As shown by the representative structure, Polyetheramine D-403 is a trifunctional primary amine with an average molecular weight of about 440. Its amine groups are located on secondary carbon atoms at the ends of aliphatic polyether chains.

CAS No.:

39423-51-3

Molecular Formula:

C2H5C[CH2[OCH2CH(CH3)](x+y+z)NH2]3

Structure Formula:

JEFFAMINE T403 structure formula

Specifications:

Item Index
Appearance Colorless to pale yellow liquid
Color, Pt-Co 50 Max.
Primary amine of total amine 90% Min.
Total acetylatables 6.5-7.1mmol/g
Total amine 6.1-6.6mmol/g
Water 0.25% Max.

Uses:

Polyetheramine T-403 is used as an epoxy curing agent and an anti-sag agent for polyurethanes. As the JEFFAMINE T403 equivalent, other benefits are all same as JEFFAMINE T403.

Packing and Storage:

Packed in barrels of 200kgs each with nitrogen. Product life is one year if stored in a cool dark place.

Synonyms:

JEFFAMINE T403.

Note:

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