Dymerex™ Polymerized Rosin, Technical Grade, Flake, 55 lb Bag

Package Type: 
Bag  (55 lbs)

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Dymerex™ modified gum rosin is a pale, acidic, thermoplastic, high softening point resin. It has high resistance to oxidation, is alcohol-soluble and does not crystallize from solutions or from solid compositions. Dymerex™ is compatible with many natural and synthetic film formers and rubbers and used in key applications which include carpet, tapes, roadmarking, coatings, wax and plastic modification and graphic inks.
Product No. 16154591
Supplier Synthomer Technologies
CAS 65997-05-9
Synonyms Dimerized gum rosin
Applications Polymer Additive
Characteristics Amber pellet with slight pine odor
Benefits
  • Alcohol-soluble
  • Non-crystalline
  • Resistant to oxidation
  • Thermoplastic rosin acid
  • Very high softening point

Documents

Product Details

Grade
Technical
Form
Flake
Prohibited Uses
For intended use only
Appearance
solid
Color
amber
Dynamic Viscosity
165 mPa.s @ 200 °C (392 °F)
Flash Point
230 °C (446 °F)
Odor
slight
Relative Density
1.095 @ 25 °C (77 °F) Reference Material: (water = 1)
Solubility in Water
negligible

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