INTRODUCTION:
Ester gum is produced by esterification of Gum Rosin with Pentaerithritol.
APPLICATION:
Used in the manufacturing of Hot Melt Adhesives, Pressure Sensitive Adhesives, Solvent Based Adhesives.
SHELF LIFE:
1 YEAR
PACKING:
25 kg, HDPE woven bags
PRODUCT CHARACTERISTICS:
| Sr.No |
Characteristic |
Specifications |
| 1 |
Description |
Pale yellow flakes/ Pellets / Lumps |
| 2 |
Structural Formula |
|
| 3 |
Chemical Name |
Penta Ester Gum
|
| 4 |
Molecular Formula . |
C85H124O8 |
| 5 |
Molecular Weight. |
1272
|
| 6 |
Acid Number |
Max. 15.0 mg KOH/gm
|
| 7 |
Colour value |
3-6 G
|
| 8 |
Softening Point Deg. Celsius ( Ball and Ring) |
100 ± 5°C
|
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