Main Specifications:
| Items | X Grade | WW Grade |
| Color | Yellowish | Pale Yellow |
| Correspond to the Standard Glass Color of Rosin | ||
| Appearance | Transparent Solid | |
| Softening Point (R&B)℃ ≥ | 76 | 76 |
| Acid Value（mg KOH/g）≥ | 166 | 166 |
| Unsaponifiable Matter % ≤ | 5 | 5 |
| Ethanol Insoluble Substance % ≤ | 0.03 | 0.03 |
| Ash % ≤ | 0.02 | 0.02 |
Package: In galvanized iron drums of 225kgs net each.
Uses: Mainly made fromvarious kinds of resin acids, gum rosin is an important raw material for soap,papermaking, coating, rubber, resin, electrical appliances and organicsynthesis industries, etc.