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    protitle_bg.pngHydroxyethyl methacrylate-HEMA
      • Hydroxyethyl methacrylate-HEMA
    PRODUCT DETAILS

    Hydroxyethyl methacrylate

    HEMA



    CAS N0:868-77-9

    EMPIRICAL FORMULA:CH2C(CH3)COOCH2CH2OH



    MOLECULAR STRUCTURAL FORMULA:

    image.png



    FORMULA WEIGHT:

    130.14



    SPECIFICATION:





    ITEM

    TOP GRADE

    FIRST GRADE

    METHOD

    APPEARANCE

    CLEAR LIQUID

    CLEAR LIQUID

     

    PURITY ≥ (%)

    97.0

    95.0 

    ASSAY BY G.C

    WATER ≤ (%)

    0.2

    0.3

    KARL FISCHER

    COLOR ≤

    20

    30

    PT-CO

    FREE ACID(AS AA)≤ (%)

    0.2

    0.3

    CHEMICAL TITRATION

    INHIBITOR(MEHQ) (ppm)

    400±40 

    400±40

    SPECTROPHOTOGRAPHY

    The above indicator can be formulated in consultation woth users.

    APPLICATION:

    HEMA is extensively applied in manufacturing the hydroxyl acrylic resin with active group and the disposition of coating industry and epoxy resin, diisocyanate and melamino-formaldehyde resin for the production of two component coatings and the function of washing additive of lubricating oil in oil production industry.

    PACKAGING:

    200L DRUM 、IBC、ISOTANK.



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