Packaging & Delivery
Packaging Detail:
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200kgs/drum; Or as customer's request;
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Delivery Detail:
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within 10 days
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Polyetheramine D400 is characterized by repeating oxypropylene units in the
backbone. As shown by the representative structure, polyetheramine D400 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.
CAS NO.: 9046-10-0
Synonym : Jeffamine D-400 polyetheramine equivalent;Polypropylene glycol bis(2-aminopropyl ether); polyetheramine; Polyetheramines; 2-(aminooxy)propan-1-amine
Specification:
Appearance
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colorless to pale yellow liquid with slight haze permitted
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Molecular Weight Wn
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Around 430
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Functionality
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~2
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Color, Pt-Co
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30 max.
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Primary amine, % of total amine
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97 min.
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Total amine, meq/g
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4.2~4.9
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Water, wt%
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0.2 max.
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Applications for reference:
Epoxy curing agent that provdies increased flexibility and toughness
Use in RIM polyurethanes,polyurea and thermoplastic polyamide adhesive
Its salt maybe formed for use in cutting fluids
Characteristics:Low viscosity,color and vapor pressure
The epoxy product cured by polytheramine D-400 has good softness,toughness and impact resistance
Completely miscible with a variety of solvents