Guangzhou Haicheng Pharmaceutical Co., Ltd.
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  • Contact Person : Ms. Fu Eileen
  • Company Name : Guangzhou Haicheng Pharmaceutical Co., Ltd.
  • Tel : 86-20-37095482,
  • Fax : 86-20-37084907
  • Address : Guangdong,Guangzhou,311-312A Yang Ming Nong Zi Market,No.180-1 Tianyuan Road,Tianhe Area,Guangzhou,China
  • Country/Region : China
  • Zip : 510630

L-Tryptophan 10% premix

L-Tryptophan 10% premix
Product Detailed
Related Categories:Feed Additives
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



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