|Place of Origin:||CHINA|
|Minimum Order Quantity:||25KGS|
|Packaging Details:||25KGS per paper drum|
|Delivery Time:||5-8 work days|
|Payment Terms:||L/C, D/P, T/T|
|Supply Ability:||500 tons per year|
|Chloride:||≤0.1%||Residue On Ignition:||≤0.1%|
|Loss On Drying:||≤0.5%||Heavy Metals:||≤10ppm|
|Total Plate Count:||≤1000cfu/g||Salmonella:||Negative|
Nag glucosamine n-acetylglucosamine,
biological glucosamine n-acetylglucosamine,
biological Nag Glucosamine
N-Acetyle-D-Glucosamine ; water soluble glucosamine ; medical material ; food additive ; white ; food or cosmetics grade
Natural D-glucosamine is present in the form of 6-phosphate esters, which are biochemical precursors to all amino sugars. In the first step of the synthesis path of hexosamine, glucosamine 6-phosphate is synthesized from fructose-6-phosphate and glutamine. The final product of the synthesis pathway is uridine diphosphate -N-acetylglucosamine (UDP-GlcnaC), which is the n-acetylglucosamine residue donor for glycosaminoglycan, proteoglycan, lipopolysaccharide, etc.
The oral dose of glucosamine is usually 1500 mg / day. Glucosamine sold on the market is in the form of sulfate or hydrochloride, and is used in combination with dimethyl sulfone and chondroitin sulfate.Although glucosamine may not be effective, at least the medical community has always believed that glucosamine is not dangerous.
White powder with slightly sweet.Soluble in water,faintly soluble in ethanol.
N-acetyl-d-glucosamine is the basic unit of many important polysaccharides in biological cells,especially the exoskeleton of crustaceans has the highest content.It is an important prerequisite for the synthesis of bifidum factors and had many important physiological functions in vivo.
Besides,it is a clinical treatment of rheumatoid arthritis and rheumatoid arthritis drugs.And it can also be used as food antioxidants and infant food additives,diabetes patients sweetener.
|Appearance||White crystalline powder|
|Specific Rotations[a]20D||+39.0°~ +43.0°|
|Residue on Ignition||≤0.1%|
|Loss on Drying||≤0.5%|
|Total Plate Count||≤1000cfu/g|
|Yeast and Mold||≤100cfu/g|
Package & Delivery:
Default Package:Paper drum(380mmX460mm)with double layer PE plastic bags as inside lining.Each package is 25.0kg .(Customization is available.)
Storage:Store in dry,clean,shady and cool place.Transportation light and unload lightly,shall not be mixed with hazardous,toxic and pollution items shipment,it is strictly prohibited in the rain.
Delivery:Prompt delivery will be arranged after producing and packaging finished.Our delivery period usually is 5 to 8 work days.
After-sale service:Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
★More detail information please contact us.
1. Custom passing is guaranteed.
2. Our products have been exported to North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa and many other countries and regions.
3. Flexible and Untraceable payment terms.
4. Good after-sale service.
5. We offer high quality products at competitive price in quick delivery.
Contact Person: sales