Halal Factory Supply 99% Amino Acid Feed Grade L-Tryptophan

• Certification: RoHS, ISO, CE, FDA
• Shape: Powder
• Function: Promote Healthy & Growth
• Type: Amino Acid
• Label: Customizing Acceptable
• Appearance: White Powder
• Model NO.: L-tryptophan
• CAS No.: 73-22-3
• Application: Food Supplement
• Transport Package: 25kg/Bag
• Specification: 99%min
• Trademark: Brilliant
• Origin: China
• Production Capacity: 100000tons Per Year

Product Description

 

Product Description

Product Name: l tryptophan
CAS.NO : 73-22-3
MF: C11H12N2O2
Purity: 99%
Appearance: White crystaliine powder
Grade: Feed grade

Tryptophan, also known as β-indolylalanine, is one of the essential amino acids of the human body. Tryptophan is an important precursor substance for auxin biosynthesis in plants. Its structure is similar to IAA, and it is ubiquitous in higher plants. It is also an important neurotransmitter in the human body-the precursor of serotonin; it can be used in pregnancy. Nutritional supplements for women and special milk powder for infants and young children, used for niacin deficiency (pellagra), as a tranquilizer, can regulate mental rhythms, improve sleep.

Product Parameters

Testing Item	Standard	Result
Appearance	White or almost white, crystals or crystalline powder	conforms
Assay	98.5%~101.5%	99.6%
Specific Rotation	-29.0° -32.8°	-30.8°
Residue on Ignition	≤0.1%	0.03%
Loss on drying	≤0.3%	0.1%
PH	5.0~7.0	5.9
Chloride	≤0.05%	<0.05%
Sulfate	≤0.03%	<0.03%
Iron	≤0.002%	<0.002%
Heavy Metal(Pb)	≤0.0015%	conforms
Arsenic(As)	≤0.0001%	conforms

Application

 

Product Packaging

 

Company Profile

Export Markets:

As TOP 10 Food additival and feed additival manufacturer in China , and we have more than 15 year export experience for Our goods have exported the following: Spain ,Portugal ,Serbia Saudi Arabia, Turkey, Ukraine, Uzbekistan, Bangladesh and pakistan. Kenya,Tanzania,Nigeria, Tunisia and sounth africa Singapore, Vietnam, Indonesia Australia.Brazil, Argentina,Chile Peru, Colombia and Mexico.

FAQ:

1. Q: Are you a manufacturer?
A: We are professional manufacturer for food and feed additives for ten more years. 

2. Q: Where is your factory located? How can I arrive there?
A: Our factory is located in Henan province, China, You can choose to come here by air to Xinzheng airport. Welcome all our new and old friends to visit us and discuss face to face!

3. How can you ensure quality of your product?
A: Every batch of product must pass the strict inspection by our factory. We put emphasis on quality more than everything, quality is the basis for an enterprise to develop step by step and enlarge market share.

4. What documents can you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If special documents are required in your markets, pls inform us in advance.

5. How about the packing?
A: We have our usual packing, but logo design and packing size can been customized according to your requirement.