Audited Supplier
90%
RoHS, BRC, ISO, FDA, HACCP
Normal
Chemical
Cosmetics, Food, Health Care Products, Medicine
Powder
Shark
Food Grade
White Powder
479.368
Chondroitin Sulfate
Free
DawnChem
25kg/Drum
99%
China
39139000
Product Description
Product Name: Chondroitin sulfate
Appearance: White or off-white powder
Specification: 90%
Source: cartilage of shark, cow, pig and chicken
Test Method: HPLC/UV
Storage: Keep in a cool, dry place Shelf
Life: 24 Months
Chondroitin sulfate (CS) is a class of glycosaminoglycans covalently linked to proteins to form proteoglycans. Chondroitin sulfate is widely distributed in the extracellular matrix and on the cell surface of animal tissues, and the sugar chain is polymerized from alternating glucuronic acids and N-acetylgalactosamine, which is connected to the serine residue of the core protein by a sugar-like link region. "Although the backbone structure of the polysaccharide is not complex, it is highly heterogeneous in terms of the degree of sulfation, the sulfate group, and the distribution of the two differences into the isomeric uronic acid rechain." The fine structure of chondroitin sulfate determines the specificity of function and the interaction with a variety of protein molecules
Appearance: White or off-white powder
Specification: 90%
Source: cartilage of shark, cow, pig and chicken
Test Method: HPLC/UV
Storage: Keep in a cool, dry place Shelf
Life: 24 Months
Chondroitin sulfate (CS) is a class of glycosaminoglycans covalently linked to proteins to form proteoglycans. Chondroitin sulfate is widely distributed in the extracellular matrix and on the cell surface of animal tissues, and the sugar chain is polymerized from alternating glucuronic acids and N-acetylgalactosamine, which is connected to the serine residue of the core protein by a sugar-like link region. "Although the backbone structure of the polysaccharide is not complex, it is highly heterogeneous in terms of the degree of sulfation, the sulfate group, and the distribution of the two differences into the isomeric uronic acid rechain." The fine structure of chondroitin sulfate determines the specificity of function and the interaction with a variety of protein molecules
As a food additive, chondroitin sulfate can be used for food emulsification, moisturizing and eliminating odor; Can be made into health food, can be used as a dietary supplement.
Adding chondroitin sulfate to cosmetics can regulate skin cell metabolism, promote the absorption of nutrients, maintain skin moisture and improve hair quality, and its moisturizing performance is better than glycerol [2]. Conclusion Chondroitin sulfate is widely used, we can make good use of it.
Item | Specification | Test Results | |
(Assay): | CPC | >90% | 91.20% |
(On dried basis): | <10% | 9.50% | |
(Specific rotation): | -20°~-30° | -25° | |
(Residue On Ignition): | 20%-30% | 22.0% | |
(Proteins): | <6% | 3.10% | |
PH: | 5.5-7.5 | 6.8 | |
(Heavy metal): | <20ppm | <20ppm | |
Cl: | <0.5% | <0.5% | |
N: | <4.9% | 2.90% | |
(S.Aureus): | NEGATIVE | NEGATIVE | |
(E Coli): | None | Competent | |
(Salmonelia): | None | Competent | |
(Yeast and Mold): | NMT 100 CFU/G | 10 CFU/G | |
Total plate count: | NMT 1,000 CFU/G | 230CFU/G | |
Shandong Dawnchem Company Limited., is a collection of research and development, production, sales and service in one of the chemical products company.The company is located in "quancheng" jinan.Jinan is a national historical and cultural city, one of the first batch of China's outstanding tourist cities, one of the birthplace of prehistoric culture longshan culture.
The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.
