Rosin WG Grade
In India, rosin is obtained as the residual solid matter in the distillation of oleoresin gum, exudate of Pinus roxbur ghii and other allied pines species grown in India.
It is a natural organic compound, mainly composed of resin, and is soluble in organic solvents. It is an important raw material used in the manufacturing of paints and coatings, inks, rubber, soap, paper, electronic industrial products, and rosin-derivatives, etc.
- Specifications
- Gardner Color Info
- Packaging & Storage
| Name of Index | WG |
|---|---|
| Color | Yellow (Conforms to color requirements of rosin for standard glass.) |
| Appearance | Transparent |
| Softening Point (R. & B.) oC Min | 75 |
| Acid Value mg KOH/g Min | 165 |
| Unsaponifiable Matter %Max | 5 |
| Insoluble Matter in Alcohol %Max | 0.03 |
| Ash %Max | 0.02 |
| S.No | Type | Grade | Gardner Colour Value |
|---|---|---|---|
| 1 | Pale | WG | 8 |
Packaging
1. Drums of NW: 200 Kgs
2. Bags of NW : 50 Kgs
3. Bags of NW : 25 Kgs
Storage
Must be kept away from heat and flame.
