1.Choline chloride50% silica 2.Choline chloride50%, 60%corncob 3.Choline chloride70%, 75% liquid 4.Choline chloride98%crysta (1) corn cob Choline chloride content 50% min 60% min Loss on drying 9% max 9% max Trimethylamine 300ppm max 300ppm max Size 20 mesh screen (95% pass through) (3) 75% liquid form Choline chloride content 75% min Ethylene glycol 0.50% max Trimethylamine 300ppm max Heavy metal (as pb) 0.002% max Ph value 6.5-8.0 Burn-out waste material 0.20% max Chlorethyl alcohol (as counted by cl) 0.20% max Usage: choline chloride is a kind of vitamin b. It can prevent the fat accumulation and denaturation of the liver and kidney in internal animals and fowls, accelerate the growth animals and fowls and improve the reward of the feed, etc. 25kg bag