Glycerol Ester of Gum Rosin 85

A pale thermoplastic resin made of gum rosin and glycerol/glycerine. It is perfectly soluble in various types of polymers. It exhibits excellent adhesiveness, as a result of which it is widely used to manufacture various adhesives, and proimarily as a tackifier in hot melt adhesives (HMA). It has a little odor and is light in color.

Olfactive Profile: Weak, close to being neutral

CAS: 8050-31-5

EINECS: 232-482-5

FEMA/ GRAS: 4226

Product Synonyms: Ester gum, Glycerol ester of rosin, Resin acids and Rosin acids, Esters with Glycerol, Glyceryl Rosinate, Rosin, Glycerol Ester, Rosin Glycerol Ester

Packaging: Packed in a multi walled kraft paper bag of 25 kilos. and can stuff 640 to 720 bags in each 20' container.

Applications: 
1. Can be used with polymers such as EVA, SBS & SIS to make industrial grade hot melt adhesive, acrylic based adhesives and coatings etc.  
2. Solvent based adhesives with SBR rubber, natural rubber and acrylic. 
3. It can be polymerized with vegetable oils in the manufacture of phenolic paint. 
4. Can be used as tackifier and binder for road marking paints.