The products are Rosin derivative modified by unsaturated acid and partially esterified with multi-alcohol.
It can be used in alcohol soluble intaglio printing inks, varnish and water-base inks, coatings etc.
| Color Gardner (50% Benzene solution) | 5 Max | |
| Softening point(R&B) / ℃ | 105-115 | |
| Acid value / (mgKOH/g) | 180-200 |