RunXin RHR-3131CH Hydrogenated Rosin: The conjugated double bond of abietic acid resin is catalyzed, then completely saturated with hydrogen under a certain temperature and pressure. The fully hydrogen-saturated rosin is called per-hydrogenated rosin.
| Specifications | |
|---|---|
| Parameter | Value |
| Color Gardner | ≤1# |
| Softening Point(R&B), ℃ | ≥78.0 |
| Acid Value,mgKOH/g | ≥165.0 |