Granate GS Magnesium/calcium resinate DRT Tackifier >> Rosin Rubber - Elastomer (Chloroprene, Butyl …) ADHESIVE For over 60 years, DRT have been supplying a complete range of rosin derivatives based on Gum Rosin and Tall Oil Rosin for a variety of applications : adhesives, chewing gum, rubber, printing inks, pigments, cosmetics, soldering fluxes, road marking compounds, paint and varnishes, etc … GRANATE GS Magnesium/calcium resinate in toluene Magnesium/calcium resinate in toluene. Used as a tackifier in adhesives.