High Purity Feed Grade L-Threonine 72-19-5

  • CAS No.: 72-19-5
  • Type.: Feed Additives
  • Appearance: White crystalline powder
  • Molecular Formula: C4H9NO3
  • Shelf Life: -
  • Min Order Quantity: 1kg
  • Specification
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Items Standard Value Result
Assay/% ≥98.50 99.30
Specific Rotation -26.7° ~ -29.0 ° -28.40°
Loss on Drying/% ≤1.00 0.50
Residue on Ignition/% ≤0.30 0.20
Heavy Metal(Pb)/%(mg/kg) ≤20 <20
Arsenic(As)/%(mg/kg) ≤2 <2
(1) L-Threonine can keep the balance of amino acids in the forage and stimulate the growth of the animals;
(2) L-Threonine caniImprove the meat quality;
(3) L-Threonine can increase the nutritive value of forage raw materials which have low amino acid digestibility;
(4) L-Threonine can apply to the production low-protein forage;
(5) L-Threonine can cut down the cost of raw materials for forage;
(6) L-Threonine can decrease the nitrogen content in the excrement and urine of animals so that the release of ammonia is slowed and the ammonia concentration is kept low in animal shed.
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