ALCOHOL-SOLUBLE MALEIC MODIFIED ROSIN ESTERS

 Brief Intro 
It’s the product of esterification of maleic acid rosin with ply-alcoholic, and is a transparent irregular solid.

 Properties 
dissolved in alcoholic solvents; fast drying and shiny. Dissolved in alcohol and counteract with some amine at PH7, them dilute to hydrotropic solution with purification-water, use for water-base systems.

 Applications 
for intaglio printing paper ink. Water-base ink.

 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)
MP-895	4-6	195±10	110±5℃
MP-130	4-6	185±10	130±5℃
MP-130B	4-6	215±10	130±5℃
MP-150	4-6	185±10	150±5℃

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