Proprietary Grade: NDEVEST™ DBS
Used as a plasticizer for PVC, cellulosics and synthetic rubber, in coatings and adhesives, and as a fixative/solvent in cosmetic and fragrance formulations.
Tested and certified in our laboratory according to official AOCS, ISO, ASTM, BP, USP, and EP compendial methods.
| Sr. No. | Test Parameter | Guaranteed Specification Limit | Standard Test Method |
|---|---|---|---|
| 1 | Appearance | Clear, Colourless to Pale Yellow Liquid, free from suspended matter | Visual |
| 2 | Colour, APHA | 50 Max | ASTM D1209 |
| 3 | Dibutyl Sebacate Content, % | 98.0 Min | GC / GC-FID |
| 4 | Acid Value, mg KOH/g | 0.20 Max | AOCS Cd 3d-63 |
| 5 | Moisture, % | 0.10 Max | Karl Fischer / ASTM E203 |
| 6 | Specific Gravity at 20°C | 0.934 – 0.940 | ASTM D4052 |
| 7 | Refractive Index at 20°C | 1.439 – 1.443 | ASTM D1218 |
| 8 | Saponification Value, mg KOH/g | 345 – 360 | AOCS Cd 3-25 |
| 9 | Flash Point, °C | 180 Min | ASTM D92 |
| 10 | Free n-Butanol, % | 0.50 Max | GC |
| 11 | Free Sebacic Acid / Acidity, % | 0.10 Max | Standard Laboratory Method |
| 12 | Volatile Matter, % | 0.50 Max | Standard Laboratory Method |
