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      Current Location: HOME >> PRODUCTS
      ROSIN GLYCEROL RESIN
      Product Picture
      ROSIN GLYCEROL RESIN
      Details

       Brief Intro 
      Rosin glycerol resin is the product of esterification of rosin with glycerol. It’s a transparentirregular solid after vacuum treatment.

       Properties 
      dissolved in cool tar, esters, turpentine oil and similar solvents; undissolved in alcoholic solvents; partially dissolved in petroleum products; mix well with plant oils; light color; resistant to yellowing; heat resistant; highly adhesive.

       Applications 
      for ester glue phenolic resin paints (through polymerization with plant oils); widely used in glue industry as low cost enhancer for hot-melt, pressure-sensitive and other types of adhesives.

       Packing 
      25kg in paper-plastic composite bag.

       Packing 
      25kg in paper-plastic composite bag.

       Storage 
      dry and cool storage; avoid oxidants in transport.

       Technical Specifications 

      Product Color(Gardner)
      (50%Benzene Solution)
      Acid Number
      (mgKOH/g)
      Softening Point
      (R&B)
      MG-85S 2-4 5-10 85-88℃
      MG-90S 2-4 5-10 88-93℃
      MG-80L 1-2 5-10 83-88℃
      MG-90L 1-2 5-10 88-93℃
      138 4-7 5-10 90-95℃

       


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