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Rosin Pentaerythritol Ester

Modified Rosin Ester is an alcohol. It is a kind of white crystalline powder, which is soluble in ethanol, glycerol, ethylene glycol, formamide but insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether.

Item NO.:
Penta Rosin Resin
EINECS No.:
232-479-9
CAS No.:
8050-26-8
Color Gardener:
#2-#4
Property:
1. Ester 2. Heat resistant 3. Highly adhesive 4. Insoluble in alcoholic solvents 5. Light colored 6. Mix well with vegetable oils 7. Partially soluble in petroleum products 8. Resistant to yellowing 9. Soluble in tar 10. Turpentine oil and similar solvents 11. Water resistance

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Rosin Pentaerythritol Ester

Product Name

Rosin Acids, penta rosin ester, Pentaerythritol rosin, rosin pentaerythritol ester

Chemical Properties

Rosin Ester is the product of esterification of modified rosin, which has a higher softening point

Specifications

Test Items	P 100L	P 100	P 115
Appearance & Color Gardner	≤1	2-4	2-4
Softening Point (R&B) ℃	98-102	98-102	113-117
Acid value. (Mg KOH/g)	≤20	≤20	≤20
Solubility in Benzene (1:1)	Clear	Clear	Clear

Rosin Pentaerythritol Ester Application.

widely used in the glue industry as a low-cost enhancer for hot-melt, pressure-sensitive, and other types of adhesives like depliatory wax .

Rosin Pentaerythritol Ester

1.Packing: 25kg/bag

2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

3. Shelf life: One year in ventilating, cool and dry area.

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