L-Tryptophan 10% premix

1.Tryptophan,an amino acid feed additive 2.Improve feed quality and animal growth 3.Widely used in pig,chicken,shrimp, etc.

Tryptophan

  

CAS NO:73-22-3

Molecular Formula/Weight:C11H12N2O2=204.23

Molecular Structure:

Appearance:

-   White or yellow-white crystal or crystalline powder.

-   Odorless of slight odor.

-   Slight bitter taste.

-   Slightly soluble in water.

Adaptability:

- 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,shrimp feed,eel feed ect.

- 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 qulity of feed.

Usage&Dosage:

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

Livestock and Poultry	Fish	Shrimp
0.1%	0.1%	0.3%

Package&Specification:

-  L-Trytophan:10%.

-  10kg/bag.

-  Pack with three-layer composite paper packaging to ensure storage and thansportation requirements.

Storage:

Should not be mixed with toxic substances.This product should be kept in a cool,dry,clean indoor warehouse storage, and advoid  rain and moisture.

Certificate of Analysis:

Items	Specification	Results
Description	Yellowish-White Crystalline Powder	Complies
Assay	≥98.5%	98.61%
Loss on Drying	≤0.5%	0.13%
PH	5.0~7.0	5.23
Residue on ignition	≤0.5%	0.20%
Optical Rotation	-30.0°~-33.0°	-31.50°
Bulk Density	/	0.285KG/L

L-Tryptophan 10% premix