l-lysine sulphate(feed grade)

详情

l-lysine is an essential amino acid that animal must obtain from food, l-lysine is primary restrictive amino acid; the main job for l-lysine is to participate in the compound and precipitation of protein; besides, it can boost the absorption and utilization of the metallic elements. As an environment friendly feed additive, l-lysine can ensure the growth of the animal and reduce the protein level and cost in the diary ration at the same time.
assay/%:≥*5.0
loss on drying/%:≤3.0
residue on ignition/%:≤3.0
ammonium salt/%:≤1.0
heavy metal(pb)/(mg/kg):≤*0.0  package: *5kg paper compositebag
arsenic(As)/(mg/kg):≤2.0     storage: cool dry and good ventilation
sulphate%: *6±2.0           shelf life: 2years