... , Feed Grade, cosmetic grade Provide quality Glycine betaine!Betaine Betaine anhydrous, also known as betaine or betaine base, has been widely ... in SO42) %≤0.01≤0.01≤0.01PH (potential of hydrogen)5-75-75-7[Standard]: Food Grade, Feed Grade,cosmetic ... ] 25Kg /drum, 25Kg/bag [Period of validity] 2 years BETAINE ANHYDROUS 96%