... 1)fully desolved, transparentGENERAL DESCRIPTION & APPLICATIONSRosin Modified Phenolic Resin, a transparent irregular solid, is the vacuum treated product ... or pentaerythrite) with the polycondensate of rosin, phenol (or bisphenol A) and formaldehyde. It soluble in tar, ester, ... ; fast drying. Rosin Modified Phenolic Resin can be used for phenolic resin paints (through polymerization with vegetable oils ...