China Manufacturers Feed Additive Raw Materials L-Tryptophan 99% for Hot Sale

• Appearance: White or Slightly Yellow Crystalline Powder with S
• Grade: Feed Grade
• Content(%): 522K Iu/G
• pH: 6.28
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• Production Capacity: 200 Tons/Year

Product Description

China manufacturers Feed Additive Raw Materials L-Tryptophan 99% for Hot Sale 

Tryptophan can participate in the renewal of plasma proteins in animals, and can promote the role of riboflavin, and also help the synthesis of niacin and heme, which can significantly increase the antibodies in fetuses of pregnant animals, and promote lactation in dairy cows and sows during lactation. When livestock and poultry lack tryptophan, growth stagnation, weight loss, reduced fat accumulation, testicular atrophy in breeding males.
Tryptophan 98.5% (Feed Grade) is a fermentation product from natural raw materials as nutritional additives for feedstock. Thanks for the state-of-the-art fermentation technology and high level quality control system, we can offer our tryptophan in high purity above 98.5% and consistent quality for animal feed.

Test Items	Standards	Results
Appearance	White or slightly yellow crystalline powder with slight odor	complies
Assay	more than 98.0%	98.71%
Content	400k~600k iu/g	522k iu/g
Loss on dry	less than 0.5%	0.32%
Crude Ash	less than 0.5%	0.22%
Rotation	-29.0 - -32.8	-30.45°
PH	5.0-7.0	6.28