CAS No. 16039-53-5 EINECS 240-178-9 M.F C6H10O6Zn.2H2O M.W 243.53 HS Code 2918110000 Packing 25kgs 20kgs in paper bags with P-E inner bag or 5kgs in an inner bag Appearance white crystals or powder Zinc lactate is stable organic zinc salts,with good water solubility ,and easily to absorb. It s also named Zinc lactate trihydrate.It s a tribasic salt of lactic acid. It is produced by complete neutralisation of lactic acid with high purity zinc oxide,subsequent crystallisation and dehydration. It occurs as colorless crystalline power,easily dissolved in hot water. It is mainly used as zinc nutrition enhancer, it is widely used in food, medicine,health products ets. It is the best zinc supplement in the current market.