CHEMICAL NAME :  

        Polyetheramine D-400 

CAS NO:   

        9046-10-0

Structure:

        NH2CH(CH3)CH2[OCH2CH(CH3)]xNH2    X=5.6

DESCRIPTION:

        Polyetheramine D-400 is characterized by repeating units in the backbone. As shown by the representative structure, Polyetheramine D-400 is a difunctional, primary amine with average molecular weight of about 400. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chains.

TECHNICAL INDEX

        Appearance:       Colorless to light yellow transparent liquid

        Color(Pt-Co)：   <30

        Primary amine, ％of total amine:       97 min

        Amine value(mmol/g):       4.1-4.7

        Water(%):       <0.25

APPLICATIONS:

        1) Epoxy curing agent that provides increased flexibility and toughness

        2) Used in polyurethanes, polyurea, and thermoplastic polyamide adhesives

        3) Salts may be formed for use in cutting fluids

PACKAGE, TRANSPORTATION AND STORAGE:

        1) 200kg drum with nitrogen

        2) Storage: one year sealed in shadow