Betaine Anhydrous 98%, 96%, 80% Green Feed Additive CAS NO.: 107-43-7 Betaine Anhydrous 98%, 96%, 80%, ... : 25Kg three-in-one plastic film bag or 25kg/drumRecommended Additive Amount (Unit: kg/t)SpecificationPigLayermeat FowlRare birdShrimp & CrabFish96% Betaine anhydrous0 ... -0.91.8-2.81.2-2.8 Green Feed Additive Betaine