Rosin CAS NO.8050-09-7

Physical property: Gum Rosin is produced by advanced continuous distillation processing device with high quality oieoresin. Application:Gum rosin is…

Physical property: Gum Rosin is produced by advanced continuous distillation processing device with high quality oieoresin. Application:Gum rosin is widely used in paper-making, soap, paint, ink, adhesinve, rubber, food and building industries. Items X-grade WW-grade WG-grade N-grade Colour slight yellow light yellow yellow deep yellow Appearance: Transparent Acid value(mg KOH/g)≥ 166; 165 Unsaponifiable matters%≤ 5 Insoluble in ethanol %≤ 0.03 Ash%≤ 0.02 Specification Standard Typical Data Appearance Transparent Transparent Color (Gardner) ≤8.0 8.0 Softening Point (R.&.B °C) ≥76.0 77.0 Acid Value (mgKOH/g) ≥166.0 170.0 Ash content (PCT) ≤0.020 0.010 Non saponification content (PCT) ≤5.0 4.5 Undissolvable object in alcohol (PCT) ≤0.030 0.01 Packing: 25kg/PP Bag Model NO.: x. ww. wg. n. m. k Standard: GB/T 8146-2003 HS Code: 3806209000