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Forever International Co., Ltd.

Polyether Amine ED900

    Physical Property:
    .Appearance(60℃):  Colorless to light yellow with slight haze
    .Color, Pt-Co: 75 max
    .Primary amine, % of total amine: 95 Min
    .Total amine, meq/g: 1.80min-2.25max
    .Water, wt% : 0.35 max
    .CAS No: 65605-36-9

ED-900 Polyether amine is an aliphatic polyether diamine derived from a propylene oxide-capped polyethylene glycol. It is water soluble, with an approximate molecular weight of 900 and a melting point around room temperature. Polyether amines of this type are useful in a variety of polymers because of the hydrophilicity and flexibility imparted by the polyethylene glycol chain. In polyamides, for example, antistatic properties and moisture vapor transmission can be enhanced by incorporation of  PEG-based polyether amines.
Chemical Structures:
NH2CH(CH3)CH2-[0CH(CH3)CH2]x-[OCH2CH2]y-[OCH2CH(CH3)]z-NH2              Y≈12.5,(X+Z=6
Physical Property:
Appearance(60℃):  Colorless to light yellow with slight haze
Color, Pt-Co: 75 max
Primary amine, % of total amine: 95 Min
Total amine, meq/g: 1.80min-2.25max
Water, wt% : 0.35 max
CAS No: 65605-36-9

Modification of polyamides for enhanced hydrophilicity
Preparation of biocompatible articles and coatings
Preparation of hydrogels with isocyanates
Flexibility from polyether
Hydrophilicity from polyethylene glycol
Reactivity from amine end group
Biocompatability of polyethylene glycol

Package, transportation and storage:
1) 200kg/barrel with nitrogen or tank wagon
2) Storage: one year in shadow
3) Transportation: common chemicals


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