Factory Supply High Quality Silk Extract Silk Fibroin Powder

• Certification: ISO, FDA, HACCP
• Assay Method: HPLC, UV
• Application Form: Powder
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Silk
• Model NO.: YT0900
• Sample: Available
• Storage: Cool and Dry Place
• Shelf Life: 2 Years
• Appearance: Powder
• Transport Package: 1kg/Bag or 25kg/Drum
• Trademark: YTBIO
• Origin: China

Product Description

Silk protein is also known as: silk fibroin. Silk fibroin is a natural polymer fiber protein extracted from silk. Its content accounts for about 70% to 80% of silk. It contains 18 kinds of amino acids, including glycine (gly), alanine (ala) and serine (ser). Accounting for more than 80% of the total composition.