Pentaerythritol Ester Of Rosin
Pentaerythritol Ester Of Rosin is an irregular transparent and light color solid, obtained from the esterification of pentaerythritol and gum rosin or gum rosin adduct.
Properties
It is soluble in ester, aromatic, keto solvents, turpentine oil, partially soluble in petroleum products; mixed well with vegetable oils; light color; resistant to yellowing and heating; as well as has strongly adhesion ability.
Applications
It can be used in producing solvent adhesive, hot-melt adhesive with EVA, SIS, SBR, CR, NR; emulsifier as well as hot-melt road marking paint.
Packing and Storage
25kgs net in plastic-paper bag; 40 bags/pallet; Dry and cool storage in well-closed container, avoiding oxidants environment, strong light or heat.
Technical Specifications
Properties
Value
Softening Point (oC,R&B)
100 - 115
Acid Value (mg KOH/g)
15 - 30
Color (Gardner, 50% in toluene)
3 - 4
Solubility (50% in toluene)
Compatible, clear
