Water-White Rosin 1.used as adhesives,softener 2.used as plasticizer,paiting 3 solder stick 4.flux materials Water-White RosinItemWWR-1100WWR-3100Fe-Co colour scale / Lovibond colour, max 1000.7 XC 0.2 1000.7 XC 0.2 Softening Point(R&B),78.0~84.078.0~84.0Acid Value,mgKOH/g170.0~180.0170.0~180.0Tetrahydro resin acid, %10~2030~40Abietic acid,% , max1.00.5Dehydroabietic acid, %, max20.020.0Test of ...