High Purity L-Threonine 98.5% Powder Feed Grade Threonine

• CAS No.: 72-19-5
• Formula: C4h9no3
• Packaging Material: 25kg/Drum/Bag
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Model NO.: N/A
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Solubility: Soluble in Water,Practically Insoluble in Alcohol
• Transport Package: 25kg Bag
• Specification: 99%min
• Trademark: AWI
• Origin: China
• Production Capacity: 500metric Ton/Month

Product Description

Product Description

Product name : L-threonine feed grade
Chemical formula : C4H9NO3
CAS : 72-19-5

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.

Testing Item	Standard	Result
Appearance	A white or almost white,crystalline powder or colourless crystals	Conform
Solubility	soluble in water,practically insoluble in alcohol	Conform
Content (on dry basis)/%	≥99.0	Conform
Specific Rotation	-26.7° ~ -29.6 °	Conform
Loss on Drying/%	≤1.0	Conform
Residue on Ignition/%	≤0.3	Conform
Dust/%	≤0.3	Conform
Residue after Burning/%	≤0.3	Conform
Ammonium Salt/%	≤0.04	Conform
Heavy Metal(Pb)/%	≤0.0030	Conform
Arsenic(As)/%	≤0.0010	Conform
PH	5.0~6.5	Conform

Packages and storage

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

Expiration date : For two years

Company Profile

Awell Ingredients Co., Ltd is an innovative developer of functional ingredients over 10 years. Headquarters located in high-tech industry development zone, hefei, China.

With a professional R&D and management team, AWI has invested three production base, develops and markets a premier line of nutritional products at providing the highest quality raw material to the global nutraceutical, food and feed industries. Our ingredients keep comply with current FCC, USP, BP, EP, AJI and JP standards.

FAQ

1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing? 
Usually with 25 kg bag/carton/drum. 
4. How about the validity of the products? 
Usually 2 or 3 years. 
5. What documents you provide? 
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate. 
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai