Gum rosin
Product Description:GumRosin is slightly until deep yellow, translucent solid. It is a type of naturalresin composed mainly by a variety of resin acid. It is easily dissolve in manyorganic solvents and has special chemical properties.
Application:Itis an important raw material of soap, paper, paints, rubber products, organiccompounds, etc.
Packing and Storage:Galvanizediron drums of 225kg net. Stored in cool & dry place.
Specification:
Grades | X | WW | WG | N |
Appearance | Translucent Solid |
Color | Slightly Yellow | Pale Yellow | Yellow | Deep Yellow |
Correspond to the glass standar color of rosin |
Softening Point(℃)、R&B | 76 Min | 75 Min |
Acid Value(mg/g) | 166 Min | 165 Min |
Alcohol Insoluble Substance(%) | 0.03 Max | 0.03 Max |
Unsaponifiable Matter(%) | 5 Max | 5 Max |
Ash Content(%) | 0.02 Max | 0.03 Max |