Gantrez™ AN polymers

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Our Gantrez polymer line of methyl vinyl ether and maleic anhydride copolymers have excellent film-forming properties and offer bioadhesive performance. Gantrez AN polymers are available as a water-insoluble white  powder. They can be easily dispersed in water where the polymeric anhydride hydrolyzes to produce a transparent solution of the free acid. Four standard grades are available, each differentiated by molecular weight ranging from 200,000 to 2 million.

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Product Types or Functions

Cement Slurries
Personal Care
Oral Care
Bioadhesive Polymer, Rheology Modifier