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L-Lysine 99% Feed Grade
L-Lysine is the first limiting amino acid for pigs and the second for poultry. The level of dietary L-Lysine
concentration significantly influences on the growth performance and feed efficiency.
Appearance: brown or light brown powder.
CAS NO:657-27-2 Molecular Weight:182.65 Chemical formula:C6H14N2O2
L-Lysine HCL 99% (Feed Grade) |
L-Lysine Sulphate 65% (Feed Grade) |
Content (C6H14N2O2-HCL): 99% Min |
Content(dry basis): 51% Min |
Specific rotation: +18.0 ~ +21.5 |
Other Amino Acid: 10% Min |
Loss on drying: 1.0% Max |
DE Value: 15% Max |
Residue on ignition: 0.3% Max |
Lossing on Drying:3.0% Max |
Ammonium salt (NH4+): 0.04% Max |
Heavy metals(as Pb): 30ppm Max |
Heavy metals (Pb): 20ppm Max |
Arsenic(AS): 20ppm Max |
Arsenic (As): 2ppm Max |
Ammonium Salt (as NH4+): 1.0 % Max |
L-Lysine: 78.0% Min |
Residue on ignition: 4.0% Max |
Crude protein: 94.4% Min |
PH: 3.0-6.0 |
Characteristics:
Easy soluble in water, insoluble in ethanol or ether. L-lysine is a kind of amino acid, which can't be
compounded automatically in the animal body. It is called growing amino acid. It has the function of
increasing the practical utilities of feed, improving the meat and promoting the growth of animals.
Packing: 25kg kraft paper bags with PE bag inside.
Storage: Store in a cool, dry, ventilated area. At temperature below 25 degree and less than 65% RH.
Standard: Q/JYM 003-2007
