... anhydrous: [Standard]: Pharmaceutical Grade,Food Grade, Feed Grade [Certification]: HACCP,KOSHE Animal feed additivesBetaine Anhydrous Betaine anhydrous, also known as betaine or ... been widely used in such areas as cosmetic, food and feed.[Synonyms]Betaine base,Glycine betaine,Methanaminium; Hydroxide 1-carboxy-N ... /drum, 25Kg/bag [Period of validity] 2 years. betaine anhydrous animal feed additives