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N-Acetyl-D-Glucosamine
N-Acetyl-D-Glucosamine Cosmetic Grade
D-Glucosamine Hydrochloride
Refined D-Glucosamine HCL
D-Glucosamine Hydrochloride(Granule)
D-Glucosamine Sulfate Potassium Chloride
D-Glucosamine Sulfate Potassium (Granule)
D-Glucosamine Sulfate Sodium Chloride
Chitosan
Carboxymethyl Chitosan (water-soluble)
Chitosan Oligosaccharide
Hyaluronic Acid Chitosan
Chitin

D-Glucosamine Sulfate Sodium Chloride
Application:
On medical field: used to cure mouth cavity inflammation, eczema, arthritis, and snake bites.
Daily use: used as anti-oxidation ingredi ents in the cosmetics.
On agriculture: can help to adjust vegetation of the plants.
Foodstuff : used as food ingredients and additives.
Index:
Items Standard
(Enterprise)
Standard
(USP)
Appearance White CrystallinePowder --
Specific Optical Rotation +52°--+56° +52°--+54°
pH 4.00--4.50 3.00--5.00
Iron ≤10PPM --
Heavy Metals ≤10PPM ≤10PPM
Loss On Drying ≤0.50% ≤1.00%
Assay 99.0--101.0% 98.0%-102.0%(calculated on the dried basis)
Residue on Ignition 23.8-25.7% 23.5--25.0%
Chloride ≤14.00% --
Sulfate -- 16.3%-17.3%
Organic volatile impurities -- meets the requirements
MicrobiologicalTest
Total Plate Count
Yeast&Mold
Salmonella
Coliforms
MAX500/g
MAX100/g
Negative
Negative
--
--
--
--
Package and storage Preserve in tight,light-resistant containers
Expriy date Two years
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