Gum rosin Turpentine
| Property | Specification |
| Appearance | Pale yellow to amber solid resin |
| Odor | Mild, characteristic resin odor |
| Softening Point | 75 - 85°C (167 - 185°F) |
| Acid Value | 160 - 190 mg KOH/g |
| Color | 10 - 30 (Gardner Scale) |
| Density | 1.05 - 1.07 g/cm³ at 25°C |
| Solubility in Alcohol | Soluble |
| Solubility in Turpentine | Soluble |
| Melting Point | 100 - 120°C (212 - 248°F) |
| Viscosity (at 190°C) | 100 - 150 cP |
| Purity | Typically 90% - 95% (Rosin content) |
| Moisture Content | Maximum 0.5% |