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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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