1. Polyvinyl Alcohol (PVA) is a water soluble and biodegradable synthetic polymer. It is a dry solid, and is available in granule and powdered forms. Grades include both fully hydrolyzed and partially hydrolyzed.
2. Package: 25kg/bag
4. PVA-2488 main used for glue and other products to gain strength, for example: putty glude
5. CAS NO.:9002-89-5