Ester Gum (Glycerol Ester of Hydrogenated Rosin)

Ester Gum (Glycerol Ester of Hydrogenated Rosin)

  • $20.00

ESTERG785 is the glycerol ester of highly hydrogenated rosin. 
It is a pale thermoplastic resin with exceptional resistance to oxidation. It is used as a tackifying resin component in various adhesives, inks, coatings, and personal care compositions where oxidative stability is needed.


  • Adhesives and sealants: pressure sensitive, hot melt, solvent, and emulsion
  • Specialty tapes and labels
  • Inks, coatings, lacquers
  • Rubber and plastics modification
  • Cosmetics, depilatory waxes

INCI Name: Glyceryl Hydrogenated Rosinate
CAS Number: 65997-13-9


Additional Description


Properties Sales Specifications Typical
Color, Gardner, maximum 5 2
Acid Value, mg KOH/g 3 – 12 6
Softening Point, Ring & Ball, °C 75 – 85 82
Density @25°C, kg/l   1.06