Rosin Modified Phenolic Resin 221#
CAS No.: 91081-53-7
EINECS No.: N/A
Other Names: phenolic resin, phenol resin, phenol formaldehyde resin
Rosin Modified Phenolic Resin also named Phenol Resin, is made with vacuum treatment, compounded with polycondensate of rosin, phenol & formaldehyde, esterified with glycerol or pentaerythritol, it’s a kind of transparent irregular flake. Phenol resin can dissolve in coal char, ester and terebene solvents, but cannot dissolve in alcohols, compatible well with plant oil. Comes with features of high softening point and fast drying. Phenolic resin can be polymerized with plant oil to make phenolic paint that has highlights of fast-drying, hardness and high gloss, can be added in to adhesive sticker, hot-melt adhesive and other adhesives to improve bonding capacity and save production cost, for ink & paint manufacturing, it can improve gloss and fullness.
» Soluble in tar, ester, turpentine oil and other similar solvents.
» Insoluble in alcohol solvent.
» Compatible well with plant oil.
» Features with high softening point & fast-drying.
» Can improve bonding capacity of adhesive sticker, hot-melt adhesive and other types of adhesive, save production cost.
|Softening point(R&B), °C||135-150|
|Color (Fe-Co)||8 max|
|Acid number (mgKOH/g)||20 max|
» Cheap material with high bonding capacity for hot-melt adhesive, pressure-sensitive adhesive and other types of adhesive.
» As a binder, can improve the texture of printing ink.
» Phenolic resin can be polymerized with plant oil to make phenolic paint that has highlights of fast-drying, hardness and high gloss.
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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