Natural Collagen CAS 9064-67-9 C65h102n18o21

• Customization: Available
• CAS No.: 9064-67-9
• Formula: C65h102n18o21
• Model NO.: 90%-99%
• EINECS: 618-608-5
• Storage: Cool and Dry Place
• Transport Package: Bag
• Origin: China
• Production Capacity: 200000t/Year

Product Description

Product Description

Collagen is a biopolymer, the main component of animal connective tissue, and the most abundant and widely distributed functional protein in mammals, accounting for 25% to 30% of the total protein, and even more than 80% in some organisms.
Animal tissues from livestock and poultry are the main way for people to obtain natural collagen and collagen peptides, but due to related livestock diseases and certain religious beliefs, people have restricted the use of terrestrial mammal collagen and its products, and are now gradually turning to marine organisms for development. The European Food Safety Authority (EFSA) has confirmed that even collagen from animal bones is not likely to be infected with mad cow disease and other related diseases.
Due to differences in amino acid composition and cross-linking degree, the rich collagen contained in aquatic animals, especially their processing waste - skin, bones, and scales, has many advantages that livestock collagen does not have. In addition, collagen from marine animals is significantly superior to collagen from terrestrial animals in some aspects, such as low antigenicity and low allergy. Therefore, aquatic collagen may gradually replace terrestrial animal collagen.
There are many types of collagen, the most common types are type I, type II, type III, type V and type XI.
Collagen has good biocompatibility, biodegradability and biological activity, so it is widely used in food, medicine, tissue engineering, cosmetics and other fields

Product Parameters

Items	Test Method	Standard
Organizational form	Q/DLL0001S	Uniform powder or granules,soft,no caking
Color		Has the color that this product should have
Taste and smell		Has the unique taste and odor of this product,without any odor
Impurity		No visible exogenous impurty
Net content		In accordance with the nomina value
Stacking Density	/	/
pH Value(10%Solution)	/	5.0-7.5
Moisture/(g/100g)	GB 5009.3	≤7.0
Ash(g/100g)	GB 5009.4	≤7.0
Heavy Metals (mg/kg)	GB 5009.12	Pb           ≤0.9
	GB 5009.11	As          ≤1.0
	GB 5009.17	Hg           ≤0.1
	GB 5009.15	Cd           ≤0.1
	GB5009.123	Cr           ≤2.0
Protein(on dry baisi)%	GB 5009.5	≥90.0
Total Nitrogen(on dry bais)(g/100g)	GB 5009.5	≥15
Total Bacterias(CFU/g)	GB 4789.2	n=5 c=2 m=10^3  M=3×10^4
Coliforms(CFU/g)	GB 4789.3	n=5   c=2   m=10   M=10^2
Salmonella/25g	GB 4789.4	n=5   c=0 m=0
Staphylococcus aureus(CFU/g)	GB 4789.10	n=5 c=1   m=10^2   M=10^3
Mold and Yeast(CFU/g)	GB 4789.15	≤25

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Company Profile

Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.