Choline Chloride is a well known and globally accepted additive for feed,which is usually classified as a B-complex vitamin. 75% Liquid specifications: Subject IndexStandardRealityAppearanceColorless transparent coherent liquidContent%7575.24Density at 20 Deg.1.10g/ml1.11g/mlPacking230kgs/drumTMA%0.030.0187Ethylene glycol0.500.14Ash%0.200.12Content of heavy metal (count with Pb)%0.0020.0009PH6.5-8.07.0