Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Money Gram
OEM/ODM Service
Sample Available
U.S. Warehouse
Korean Speaker

L-Threonine, Amino Acid, Feed Additive manufacturer / supplier in China, offering Feed Grade L-Threonine for Feed Additives, Feed Additives Folic Acid CAS No. 59-30-3, High-Tower Compound NPK Fertilizer 15-15-15 and so on.

Gold Member Since 2013
Audited Supplier

Feed Grade L-Threonine for Feed Additives

Get Latest Price
Min. Order / Reference FOB Price
1 KG US $1.78/ KG
Production Capacity: 500 Ton/Year
Transport Package: 25kg/Drum
Payment Terms: L/C, T/T, D/P, Paypal
Efficacy: Promote Nutrition
Classification: Feed Additives
Type: Nutrition Enhancers
Appearance: Powder
Color: White
Name: L-Methionine

You Might Also Like


Basic Info

Model NO.: SALUS
Form: Powder
Colour: White
Trademark: salus
Origin: China Mainland

Product Description

[Product]: L-Threonine
[Structural formula]: CH3CH(OH)CH(NH2)COOH 
[Molecular formula]: C4H9NO3
[Molecular weight]: 119.12
[Descriptions]: White crystal or crystalline powder, odorless, taste slightly sweet, melting point 253ºC dissolution, soluble in water, insoluble in ethanol. 
[Applications]: L-Threonine is a kind essential amino acid that can not be synthesized in human body. In foodstuff industry, it is mainly used as food nutrition intensifier. Pharmaceutical grade L-Threonine is used to formulate compound amino acid infusion preparations. 
L-Threonine standard: FCC IV,USP24, AJI92, or according to consensus.
ItemFood grade FCC IVPharmaceutical grade USP24
Content (dry basis)98.5%~101.5%98.5%~101.5%
Specific optical rotation-26.5°~ -29.0°-26.7°~ -29.1°
Sulfate (SO4)--≤0.03%
Ferric salt(Fe)--≤0.003%
Heavy metal(Pb)≤20ppm≤15ppm
As content≤1.5ppm≤1.5ppm
Loss on drying≤0.3%≤0.2%
Residue on ignition≤0.1%≤0.1%
PH value--5.0 ~ 6.5

[Packing]: In craft paper bags or paperboard barrels of 20KG each.
[Transportation]: Handle with care to avoid damage on packaging. Protect from sunlight and rain. The product is non-hazardous, keep it away from poisonous and harmful substances in transit.
[Storage]: Store in cool and dry place.


Send your message to this supplier

avatar Mr. Wiley

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now