Chinobio Trading Co., Ltd.

L- Tryptophan, Amino Acid, Animal Feed manufacturer / supplier in China, offering L- Tryptophan Feed Grade (98.5%), L-Ascorbate-2-Monophosphate Animal Vitamin Supplement, Feed Grade Coated Vitamin C for Animal Vitamin C Supplement and so on.

Supplier Homepage Product List Amino acids L- Tryptophan Feed Grade (98.5%)

L- Tryptophan Feed Grade (98.5%)

FOB Price: Get Latest Price
Min. Order: 25 KG
Payment Terms: L/C, T/T, Western Union

Basic Info.

Model NO.:CHINOBIOami-TRYP
Main Ingredient:Amino Acid
Type:Keeping Health and Promoting Growth
Shape:Powder Feed
Main Nutrients:Functional Feed

Product Description

1. Model NumberCHINOBIOami-TRYP

2. Commodity NameL- Tryptophan Feed Grade (98.5%)

3. Type: Feed Grade Amino Acids

4. Structure and Properties:

Product name: Tryptophan / trp 

Synonyms: (S)-2-Amino-3-(3-indolyl) propionic acid, L-α-Amino-3-indolepropionic acid

CAS NO: 73-22-3

MF: C11H12N2O2

Molecular Weight: 204.23

Assay: 98.5% min

Appearance: white or off yellow powder.

Characteristic: The product is white or off yellow powder, without odorit tastes bittersoluble in water and slightly soluble in ethanol, insoluble in chloroform, soluble in carboxylic acid.

5. Specification:

Items

Index

Appearance

White or light-brown crystal or powder

Loss on drying

1.0%Max

Residues on ignition

0.5% Max

Assay

98.5%Min

Specific rotation

26.0 -29.0

Heavy metals

20PPM Max

Arsenic

2PPM Max

pH

5.0-6.5

6. Packaging & Delivery

25KG per drum or bag.

Place of Origin: China

Port: China Main Port

7. Other terms:

Supply Ability: 20,000 MTS per year

Payment Terms: L/C, T/T, Western Union

Delivery Detail: within 3 weeks after the payment.

8. Efficacy:

L-Tryptophan is one of essential amino acids and the fourth limiting amino acid in animal diets, which means it could not be synthesized by the bodyin addition, dietary supply through feed materials is usually insufficient. The deficiency of L-Tryptophan was generally characterized as decreased feed intake and efficiency, and slow growth rate. Considering L-Tryptophan playing a key role in growth performance and feed efficiency, it is recommended to add L-Tryptophan in diet to achieve the optimal amino acid balance and fulfill the digestible tryptophan requirement of animals, especially piglets, sows and poultry etc. The Adaptability includes:

--Improve the feed quality and animal growth.

--As feed additive, it is widely used in pig feed to add all kinds of pig feed, chicken feed, and shrimp feed, eel feed etc.

--It is the second limiting amino acid for pigs after Lysine and improves zootechnical performance.

--It reduces nitrogen waste 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.

--General if is used in conjunction with the lysine to further improve the quality of feed.

9. DOSAGE:

The recommended dosage in formula feed or complete feed (calculated according to L-Trytophan:

Livestock and Poultry

Fish

Shrimp

0.1%

0.1%

0.3%

10. Storage:

Under proper conditions in a dry, well ventilated and cool place with packaging unopened.

11. Shelf Life: 2 years.

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