Rosin Modified Phenolic Resin

Characteristics and applications: Rosin modified phenolic resin product of esterification of glycerol(or pentaerythrite) with the polycondensate of rosin. Soluble in oil hydrocarbon, aroma, ester, ketone, benzine, benzene, ethyl benzine, spirit and turpentine. Use of paint, printing ink and adhesives. Specifications. Item No. Appearance Softening point (R&B ìC) Gardner Color (50%ethanol) Acid No. (mgKOH/g) 210 Light yellow flaky solid ∶135 ÷10 ÷20 2112 Light yellow flaky solid ∶135 ÷12 ÷20 2116 Light yellow flaky solid ＞151 ÷12 ÷18 2118 Light yellow flaky solid ＞157 ÷12 ÷20 2119 Light yellow flaky solid ∶130 ÷16 ÷20 Packing: Intertexture or kraft paper bag, 25kgs net each bag.