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Rosin Resin

Rosin Resin


CAS No.: 65997-06-0
EINECS No.: 232-475-7
Formula: C20H32O2
Other Names: tackifying resin

Description
Tackifier resins is a type of light color granula and flake solid made of rosin through special modified process. It is soluble in aromatic, aliphatic, ester and ketone solvents. When being heated, it can be dissolved in EVA, SIS, SBS, NR, SR, SBR wax and other petroleum miscible polymer to get transparent solid. Tackifier resins comes with light color, low odor, thermal stability, & excellent anti-oxidation, can improve adhesivity of hot melt adhesive, acrylic adhesive and other adhesives.

Features
» Tackifier resins comes with ultra light color, low odor, thermal stability, & excellent anti-oxidation.
» Soluble in aromatic, aliphatic, ester and ketone solvents.
» Tackifier resins has strong adhesivity for adhesive products.

Specification

Item

BZ-720

Color (Fe-Co Scale)           

3-5

Softening point (R&B, °C)    

113-123

Acid number (mgKOH/g) max

10-20

Applications
» Printing ink.
» EVA base hot melt adhesive, SIS or SBS base pressure-sensitive adhesive.
» NR or CR base adhesives, latex, coating & painting.

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.