FUMARIC ROSIN
ADDUCT PR048
Fumaric Rosin Adduct is obtained through the Diels-Alder reaction of gum rosin with fumaric acid.
These modified rosins exhibit high softening points and high acid values, combined with excellent crystallization resistance and full solubility in aromatic hydrocarbons.
Technical Specifications & Typical Properties
| PROD. REF. | ACID VALUE (mg KOH/g) |
SOFTENING POINT (R&B) (°C) |
GARDNER COLOUR (50%, Toluene) |
ROSIN ACID CONTENT (%) |
BIO-BASED CONTENT |
|---|---|---|---|---|---|
| 048.1 | 195 – 210 | 94 – 104 | 8 max. | 90 min. | 95% BIO BASED |
