The products are refined from hydrogenated rosin ,high-hydrogenated rosin that are eliminated foreign matter and coloring matter Specifications of Water-White Hydrogenated RosinQ/SL03-2002 RHR-101RHR-102RHR-301RHR-302 Fe-Co colour scalemax1212Softening Point(R&B),°C min7878Acid Value,mgKOH/g min170170Tetrahydro resin acid, % ≥10.030.0~40.0Abietic acid,% max2.00~1.0Dehydroabietic acid, % max10.010 ...