ROSIN GLYCEROL RESIN
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.
