Gum Rosin is natural organic compound that is easily dissolved in organic solvents. It is transparent, solid in color like glass and varies from Pale Yellow to Yellow. And it is obtained from distillation of oleo pine resin. Overall, this product consists of different resin acids, especially acetic acid. This is a natural and renewable source and applied in many products.
Available in various grades such as X, WW and WG... grades from many pine species (Pinus caribaea, Pinus merkusii, Pinus latteri, Pinus elliottii, Pinus kesiya, Pinus massoniana) to meet various requirements of different Industries.
Gum rosin is used for:
Properties | Unit | X | WW |
---|---|---|---|
Appearance (visual) | Transparent | Transparent | |
Color (visual) | Slightly yellow | Light yellow | |
Softening point, R&B | oC | 77-79 | 77-79 |
Acid Value | mg KOH/g | >166 | >166 |
Unsaponifiable Content | % | <5 | <5 |
Ash content | % | <0.02 | <0.02 |
Insoluble in Ethanol | % | <0.03 | <0.03 |
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