CAS No.: 65997-05-9
EINECS No.: 500-163-2
Formula: C40H60O4

Description

Polymerized rosin is a kind of modified rosin that compose of gum rosin and dipolymer. Compare with gum rosin, it has better transparence, inoxidizability, glossiness, anti-crystallization, high softening point, low-acid value etc. Polymerized rosin can be widely used in laminating adhesive, hot-melt adhesive, pressure sensitive adhesive, sealant and so on, in addition, it can also be further processed to make more stable resin products, such as glycerol ester of rosin, pentaerythritol ester rosin, pentaerythritol ester of rosin, maleic resin and phenolic resin etc.

Features

» Gum rosin is composed with dipolymer, comes with better transparence, inoxidizability, glossiness, anti-crystallization etc.
» Has high softening point and low-acid.
» In addition to adhesive products, it can be further processed to make more stable resin such as glycerol ester of rosin, pentaerythritol ester rosin, pentaerythritol ester of rosin, maleic resin and phenolic resin etc.

Specification

Applications

» Laminating adhesive, hot-melt adhesive, pressure sensitive adhesive, sealant and so on.
» Can be further processed to make glycerol ester of rosin, pentaerythritol ester rosin, pentaerythritol ester of rosin, maleic resin and phenolic resin etc.

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.

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