Pentaerythritol Ester Of Rosin BL-820
CAS No.: 8050-26-8
EINECS No.: 232-479-9
Formula: C(CH2OCOR)4
Other Names: pentaerythritol rosin ester, pentaerythritol rosin
Description
Is a type of light color granula and flake solid that made of refined gum rosin with treatment of pentaerythritol esterification. Soluble in petroleum hydrocarbons, aromatic, esters, ketones, acetic ether, acetone, gasoline etc. insoluble in water and alcohol. Comes with light color, high softening point, thermostability, color retention, and strong adhesive force.
Features
» Soluble in petroleum hydrocarbons, aromatic, esters, ketones, acetic ether, acetone, gasoline etc.
» Insoluble in water and alcohol.
» Comes with light color, high softening point, thermostability, color retention, and strong adhesive force.
Specification
| Item | BL-820 |
| Color (Fe-Co Scale) | 8 max |
| Softening point (R&B, °C) | 113-123 |
| Acid number (mgKOH/g) max | 10-20 |
| Solubility (with toluene 1:1) | clear |
Applications
» Can be used for hot melt adhesive, acrylic adhesive manufacturing etc.
» Can be polymerized with plant oil to make phenolic resin paint.
Packaging
Wrapped up with kraft bag, 25kgs/bag, 32bags/pallet, for 20’FCL, it can load 16 tons with pallet (20 pallets / 640 bags), and 18 tons without pallet (720 bags).
Storage & Transportation
Sealed well and stored in cool and dry place, can’t be stored and delivered together with pyrophorus, strong oxidants & acid.
Related Products... Pentaerythritol Ester Of Rosin BL-800 Light Color Pentaerythritol Ester Of Rosin BL-810 |
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