Chondroitin Sulfate

Chondroitin Sulfate

Chondroitin sulfate is extracted from animal cartilage, which has an important function in the prevention and treatment of cardiovascular disease and arthropathy. At present, it has become important biochemical product on the market. Except for medication, it is mainly used as the complement of arthropathy. Years of application experience has proved that Chondroitin Sulfate has certain effects on degenerative arthritis and rheumatoid arthritis. Chondroitin Sulfate has strong moisture retention and can improve the water metabolism of cornea tissue. For it has a strong affinity to the cornea, it can form a permeable membrane in the surface of the cornea, which can accelerate the healing of cornea wound and ameliorate the dry symptoms of eye. As a food additive,Chondroitin Sulfate is an essential food ingredient in our food supply. Of our food additives and food ingredients, Chondroitin Sulfate has won a high reputation in China and foreign countries.

Specifications of Chondroitin Sulfate:

Name	Chondroitin Sulfate
CAS No.	9007-28-7
Chemical Formula	C₁₄H₁₉Na₂O₁₄S
Specification	Export standard
Packing	In 25kg drums
Functional use	Nutritional supplement
Items	Specifications
Appearance	White or off-white, freely-flowing powder
Clarity	Colorless and transparent
Solubility	Soluble in water
Assay(on dried basis, HPLC)	90.0% min
Loss on drying	10.0% max
PH	5.0 - 8.5
Bulk density	0.6 g/ml min
Heavy metals(as Pb)	10 mg/kg max
Arsenic(As)	2 mg/kg max
Chloride	1.0% max
Specific Rotation
Protein	3.5% max
Nitrigen	2.5 - 3.8%
Total plate count	1000/g max
Yeasts and moulds	100/g max
E. Coli	Negative
Salmonella	Negative

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Chondroitin Sulfate