GLYCEROL ESTER OF
GUM ROSIN PR315
COSMETIC GRADE
Glycerol esters of gum rosin are obtained through the esterification of gum rosin with glycerol at elevated temperatures.
GUM ROSIN PR315
COSMETIC GRADE
Glycerol esters of gum rosin are obtained through the esterification of gum rosin with glycerol at elevated temperatures.
These rosin derivatives exhibit higher softening points, lower acid values, and improved thermal resistance compared to unmodified rosins.
Technical Specifications & Typical Properties
| PROD. REF. | ACID VALUE (mg KOH/g) |
SOFTENING POINT (R&B) (°C) |
GARDNER COLOUR (50%, Toluene) |
VISCOSITY (Thermosel) @ 120°C; 150°C; 160°C; 170°C; 180°C (mPa.s) |
ODOUR | BIO-BASED CONTENT | CERTIFICATION |
|---|---|---|---|---|---|---|---|
| 315.1 COSMOS | 12 max. | 82 – 86 | 4 max. | 5,500; —; —; —; — | — | 100% BIO BASED | COSMOS APPROVED |
| 315.2 COSMOS | 12 max. | 86 – 90 | 4 max. | —; 600; 310; 175; 110 | — | 100% BIO BASED | COSMOS APPROVED |
| 315.7 COSMOS | 12 max. | 90 – 98 | 4 max. | —; 780; 395; 210; — | — | 100% BIO BASED | COSMOS APPROVED |
| 315.8 COSMOS | 8 max. | 84 – 92 | 3 max. | —; 350; —; —; — | — | 100% BIO BASED | COSMOS APPROVED |
