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ROSIN GLYCEROL RESIN
Product Picture
ROSIN GLYCEROL RESIN
Details

 Brief Intro 
Rosin glycerol resin is the product of esterification of rosin with glycerol. It’s a transparentirregular solid after vacuum treatment.

 Properties 
dissolved in cool tar, esters, turpentine oil and similar solvents; undissolved in alcoholic solvents; partially dissolved in petroleum products; mix well with plant oils; light color; resistant to yellowing; heat resistant; highly adhesive.

 Applications 
for ester glue phenolic resin paints (through polymerization with plant oils); widely used in glue industry as low cost enhancer for hot-melt, pressure-sensitive and other types of adhesives.

 Packing 
25kg in paper-plastic composite bag.

 Packing 
25kg in paper-plastic composite bag.

 Storage 
dry and cool storage; avoid oxidants in transport.

 Technical Specifications 

Product Color(Gardner)
(50%Benzene Solution)
Acid Number
(mgKOH/g)
Softening Point
(R&B)
MG-85S 2-4 5-10 85-88℃
MG-90S 2-4 5-10 88-93℃
MG-80L 1-2 5-10 83-88℃
MG-90L 1-2 5-10 88-93℃
138 4-7 5-10 90-95℃

 


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