Product Description
【Product】: L-Tryptophan
【Feature】: White to slightly yellow crystal or crystalline powder, odorless or slightly odor
【Chemical formula】: C11H12N2O2
【Specification】: 25kg
【Shelf-life】: 24 months
【Features of the product】 Feed additive L-tryptophan is an amino acid necessary for the growth and development of young animals, and is the main feed amino acid after lysine, methionine and threonine. Adding tryptophan can improve the utilization efficiency of amino acids in feed, increase feed intake, promote growth and improve immunity, at the same time, it can alleviate the stress response of piglets after weaning and improve breeding efficiency. It has been widely used in various feeds.
【Nutritional value】 1. Reduce the amount of high-quality protein in the diet and save feed costs; 2. Improve lactation of animal dairy animals; 3. Increase the antibodies of the fetus and pups; 4. Promote the feeding of animals and weaken the animal's stress response.
【Storage and transport】 It should be stored in a cool, dry, well ventilated, and non-polluted warehouse, and should not be stored together with toxic, harmful, and odorous articles. Stack the products at an appropriate height and keep a distance of at least 10 cm between the products, the floor, and walls. During transportation, rain and insolation are strictly prohibited, and do not mix with toxic, harmful, or corrosive substances while transporting
L-Tryptophan GB/T25735-2010 | |
ITEM | STANDARD |
Content (dry basis), % | ≤98.0 |
Specific rotation, [α]D20 | -29.0°~-32.8° |
Loss on drying, % | ≤0.5 |
Residue on ignition, % | ≤0.5 |
Cd, (mg/kg) | ≤2 |
Pb, (mg/kg) | ≤5 |
As, (mg/kg) | ≤2 |
Hg,(mg/kg) | ≤0.1 |
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Company Profile
AGROMATE(NINGXIA) SCM CO,LTD.is a supply chain management company specializing in the agricultural sector.We are committed to providing global customers with a wide range of feed ingredients, fertilizer and agriculture-related chemicals, as well as value-added supply chain services covering industry information consulting, brand promotion and marketing, international logistics, off-site warehousing and door-to-door delivery with internal professional team and global agent network.