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  • L-Threonine 98.5% Feed Grade

Name:L-Threonine 98.5% Feed Grade
Appearance:A white or yellowish, crystalline powder or colourless crystals
Solubility:soluble in water,practically insoluble in alcohol
Content (on dry basis)/:≥98.5
Specific Rotation:-26.7° ~ -29.6 °
Loss on Drying/:≤1.0
Residue on Ignition/:≤0.3
Dust/:≤0.3
Residue after Burning/:≤0.3
Ammonium Salt/:≤0.04
Heavy Metal(Pb)/:≤0.0030
Arsenic(As)/:≤0.0010
PH:5.0~6.5

Product Description



Product name : L-threonine feed grade

Chemical formula : C4H9NO3

CAS : 72-19-5

Product performance :

As amino acid for forge, threonine is widely added in the forage for newborn pig, covering pig, poultry, shrimp, eel and so. It can:

1. Keep the balance of amino acids in the forage and stimulate the growth of the animals;

2. Improve the meat quality;

3. Increase the nutritive value of forage raw materials which have low amino acid digestibility;

4. Apply to the production low-protein forage;

5. Cut down the cost of raw materials for forage;

6. 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.

Storage : Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.

Packing :Net 25kg in Plastic woven bags with PE lining

Loading : 22MT/20FCL'; 20MT/20FCL' with pallets

Shelf life : Two years

Testing Item

Standard

Result

Appearance

A white or yellowish, crystalline powder or colourless crystals

Conform

Solubility

soluble in water,practically insoluble in alcohol

Conform

Content (on dry basis)/%

≥98.5

98.6%

Specific Rotation

-26.7° ~ -29.6 °

Conform

Loss on Drying/%

≤1.0

0.3

Residue on Ignition/%

≤0.3

0.12

Dust/%

≤0.3

0.15

Residue after Burning/%

≤0.3

0.15

Ammonium Salt/%

≤0.04

0.01

Heavy Metal(Pb)/%

≤0.0030

5

Arsenic(As)/%

≤0.0010

1

PH

5.0~6.5

Conform


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