Choline chloride is usually classified as B-complex vitamin, which is the main component of lecithin. It is mainly used as a feed additive to stimulate the growth of the domestic animals, boosting up the body's immunity function. Specifications:Features choline chloride 70%, 75% liquid Appearance: Colorless liquid PH Value: 6.5 - 8.0 Trimethylamine: 200ppm max Heavy metal: 20ppm max[...]