Gum Rosin By Powai Chemicals

Engaged in trading and exporting an exclusive range of Gum Rosin. Technical Index Item Extra Grade X First Quality WW Second Grade WG Third Grade N Fourth Grade M Fifth GradeK Color yellowish light yellow yellow deep yellow yellowish brown yellowish red Correspond to the standard glass color piece of rosin Appearance transparent solid Softening Point(ball and ring method) oC, no lower than 76 75 74 Acid value(mgKOH/g), no less than 166 165 164 Unsaponifiable Matter Content(%), no more than 5 5 5 Ethanol insolubles (%), no more than 0.03 0.03 0.04 Ash(%), no more than 0.02 0.03 0.04 Packing In galvanized iron drum, 225kgs/drum