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N.O-Carboxymethyl Chitosan
Index:D-Glucosamine≥40.0%Carboxylation Degree≥60.0%Viscosity: 50~150mpa.s (1% water solution)Deacetylation≥90.0%Ash≤1.0%Insoluble Matters≤1.0%Special Molecular Weight≤50,000pH: 7~8Character:1) White, or Off-white, odorless, semitransparent formless solid, or powder2) Having higher water-keeping, is four times of glycerin, one time than PCA sodium, and also better than 0.2% HA, but its cost is only 1/5 of HA.3) Easily dissolve in water, clear and stable.4) No protein, tasteless and good sterilization.5) As the long haul water-keeping, especially are used in kinds of top-grade cosmetic, such as moss, cream, latex, astringent and shampoo.
1)Molecular formula: C6H6N2O(Molecular weight: 122.13)2)Characters: A white Crystalline Powder.3)Specification: BP2000/USP24, GMP approval.4)Use: It have anti-diabetogenic, antioxidant, anti-inflammat
CAS No.: 66085-59-41)Molecular formula: C21H26N2O7(Molecular weight: 418.45)2)Characters: A yellow crystalline powder.3)Specification: BP, GMP approval.4)Use: Used as a vasodilator in the treatment of
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