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          Amino-terminated polyether 140

          Molecular weight: ~430
          molecular structural formula:


           

          Main performance

          Exterior

          White to light yellow liquid

          Moisture%

          ≤0.25

          Total amine meq/g

          4.1-4.7

          Primary amine rate%

          ≥97

           

          Application range:

          Low viscosity, low color, low vapor pressure.

          It is a polypropylene oxide compound that is mainly terminated by primary amino groups. It is used as curing agent for epoxy resin, curing agent for cathodic electrophoretic paint, curing agent for polyurea, and curing agent for jewelry glue (soft glue).

           
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