Product Name: L-lysine Molecule Formula: C6H14N2O2· HCl  Molecule Weight: 182.65  Chemical Name: (2S)-2, 6-Diaminohexanoic Acid Monohydrochloride  It has the features of prompting animal growth rate, and strengthening abilities of anti-illness. It is the ideal product among the current feed additives, and has been widely used in different kinds of mixed feed.  Specifications:Content:98.5% minSpecific rotation:+18.0~+21.4Loss on drying:1.0 % max.Burn draff:0.3% max.Ammonium salt:0.04% max.Pb:0.003% maxAs:0.0002% maxPh(10g/dl)5.0-6.0 Storage:  Slightly hygroscopic and stored in dry conditions in closed bags.  Shelf life is 12 months, make full use in short term after the packing is opened  Packing:  25 kg/ bags