L-Threonine is an essential amino acid for animals. It can be used for the sedimentation of protein, participate in animal's supersession and maintaining activities to enhance the digestion and immunocompetence of the animal. And it can adjust the balance of the amino acids in feed, enhance the efficiency of feed utilization, and lower the cost of the feed when work with other amino acids.
Production licence : Feed Additives (2008) 2381 Approval No. : Meng Feed Additives No.(2008)107001 CAS No. : 72-19-5 Chemical Formula : C4H9NO3 Molecula Weight : 119.12 Quality Standard : GB/T21979-2008
Item
Specification
Appearance
White or light brown powder
Assay/%
98.5%min
Specific Rotation [α]D20ºC
-26.00 - -29.00
Loss on drying
1.0% max
Residue on ignition
0.5% max
Heavy metals (Pb)
20 ppm max
As
2 ppm max
Shelf life
3 years
Package : 25kg paper bag / PP woven bag / 850kg big bag / 900kg big bag Storage : Be stored in cool, dry and well-ventilated place Shelf life : 3 years Dosage : 1-2.5% per ton for pig feed 1-2.5% per ton for chicken feed
If you are interested in this product, please feel free to contact me. I hope we have the opportunity to cooperate in the future. We will ensure to provide you with the best and stable quality, fast delivery and professional service.