RM604, 28TH XUANHUA RD, CHANGNING DISTRICT, SHANGHAI, CHINA +86 13524375253 [email protected]
We are a premier manufacturer of 98.5% Feed Grade L-Threonine, an important amino acid for animal nutrition. This product is then used in poultry, livestock and aquaculture feed for the growth promotion, feed efficiency improvement and the overall health of the animal.
Appearance |
White crystalline powder |
Specific rotation |
-26.7°~-29.1° |
Assay,% |
98.5~101.5 |
Chloride(As Cl),% |
≤0.05 |
Sulfate (As SO4), % |
≤0.03 |
Iron (As Fe),% |
≤0.003 |
Heavy metals (As Pb),% |
≤0.0015 |
Loss on drying,% |
≤0.2 |
Residue on ignition ,% |
≤0.4 |