Rosin Pentaerythritol easter
Rosin Pentaerythritol easter is gum rosin esterified with Pentaerythritol. These products have high viscosity, superior aging resistance and excellent compatibility.
Specification
| Rosin Pentaerythritol Ester | ||||
| Spec. | SPPE-95 | SPPE-95L | SPPE-100 | SPPE-100L |
| CAS No. | 8050-26-8 | |||
| Color(Gardner) | 3-5 | 1 Max. | 3-5 | 1 Max. |
| Acid Value,mgKOH/g | 30 Max. | 30 Max. | 30 Max. | 30 Max. |
| Softening Point°C | 95±5 | 95±5 | 100±5 | 100±5 |
| Solubility(with benzene 1:1): | clear | |||
| Main Application | Tackifier; EVA base hot melt glue sticks; Bookbinding; Pressure-sensitive adhesive based on SIS or SBS adhesive; Hygiene products adhesives; Structural adhesives; Coating; Packages solventhorne adhesive ect. | |||
PACKING
Paper bag:net weight 25kgs each bag.
Application
For production of ester gum and phenolic paints (through polymerization with vegetable oils); improve hardness of paint films, gloss, rubbing property and buildingness for polyesters, nitro and PU paints; as adhesive or binder for thermosol and road marking paints.
