Rosin glycerides
- Molecular formula: C23H36O4
- CAS No.: 8050-31-5
- EINECS No.:232-482-5
Synonyms: Ester gum, Glycerol triabietate, Glycerin rosin resin, Glycerol abietate, Glycerol rosinate
Rosin glycerides technical data:
| Product No. | 101 | 102 | 103 |
| Appearance: | Light yellow flake or granular solid | ||
| Acid Value (mgKOH/g) | ≤9.0 | ≤9.0 | 3.0-8.0 |
| Softening Point（℃） | 80.0-90.0 | 78.0-90.0 | 95.0-108 |
| Arsenic (As) | ≤1.0 ppm（mg/kg） | ||
| Heavy Metals (Pb) | ≤10.0 ppm（mg/kg） | ||
| Ash Content(g/100g) | ≤0.10 | ||
| Relative Density(25°C) | 1.060-1.090 | ||
| Color (USDA Rosin Scale) | X—WW | WW | WW—WG |
| Abietic Acid (UV) | / | ≤2.5% | / |
| Dehydroabietic Acid (UV) | / | ≤15% | / |
Application:
1. Used as a thickening resin for SBS spray adhesive/universal adhesive, EVA hot melt adhesive, SBS/SIS hot melt adhesive, and hot melt pressure-sensitive adhesive, it is non corrosive to iron packaging and will not darken the adhesive liquid, but its initial and holding adhesiveness are not as good as rosin.
2. Applied to food grade adhesives, food and other industries
3. It can also be used in yellow glue to improve the initial adhesion of hot melt pressure-sensitive adhesive, oil soluble pressure-sensitive adhesive, self-adhesive, laminating adhesive, EVA hot melt adhesive, polyamide hot melt adhesive, sealant, varnish paint, binding adhesive, pipeline adhesive, laminating adhesive, decorative adhesive, label adhesive, tape adhesive.
Package:
25kg/40kg/paper bag, PE film bag, carton or 185KG/drum