Eastman Cellulose Acetate (CA-398-6) is a low viscosity solution grade cellulose acetate. When dissolved in appropriate solvents selected for CA-398-6, a clear, colorless solution is produced. Eastman cellulose acetate CA-398-6 is supplied in the form of fine, dry, free-flowing powder.
Food additive regulations issued by the Food and Drug Administration (FDA) permit use of cellulose acetate in specific food packaging applications. Cellulose acetate is also prior sanctioned for use in film in food-contact applications. CA is also recognized by the FDA as generally recognized as safe (GRAS) for use in paper and paperboard in contact with food.