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        DISPROPORTIONATED ROSIN
        Product Picture
        DISPROPORTIONATED ROSIN
        Details

        DISPROPORTIONATED ROSIN is derivative of gum rosin obtained by chemical treatment to reduce the abietic acid content.

         Properties 
        This series of products exhibit light color,good oxidation resistance and heat stability,low-fragility.

         Applications 
        Mainly used in paints,synthetic rubber,tackifier for pressure sensitive adhesives,manufacture of SBR and other synthetic rubbers.

         Packing 
        Net WT 225KGS.Packed in galvanizcd iron drums.

         Storage 
        Keep in dry and cool place,avoid fire.

         Technical Specifications 

        Item Disproportionated rosin premium X Disproportionated rosin premium WW
        Appearance Light yellow transparent solid Light yellow transparent solid
        Color£¨Gardner£¬50%Benzene Solution£© ≤6# ≤8#
        Abietic Acid ≤0.1% ≤0.5%
        Dehydroabietic Acid ≥52.0% ≥45.0%
        Softening Point(R&B) ≥75°C ≥75°C
        Acid Number ≥155mgKOH/g ≥155mgKOH/g
        Non-Saponification Content ≤10.0% ≤12.0%

        *Note:The point can be adjusted by customer's request


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