Product Name: Sericin Powder
Charateristic: Water soluble
Descriptions
Sericin powder is the colloid protein wrapping in the outer layer of silk, yellowish powder

Applications
(1) Cosmetics & chemical fiber products.
Sericin is rich of amino acids with polar pendant groups, such as serine and asparaginic acid. It is a kind of protein with abundant hydrophilic groups. Because amino acid with hydrophilic polarity accounts for about 75% in sericin, especially serine which takes up about 30% of sericin, whose hygroscopicify is 50 times stronger than glycerol. So it is highly effective in moisture absorption, moisture, breathable and antimicrobial function when used as raw material of cosmetic and chemical fiber lay material.
(2) Hair care products.
The film-forming property of silk glue on hair is excellent and the membrane is glossy, while the hair feels good and elastic. It can not only avoid the direct contact between hair and chemicals that can damage hair, and it can also increase the elasticity and gloss of hair. Sericin can form the membranes with certain strength on the hair surface, which can be used as the hair spray.
(3) Oily & dairy foods.
Sericin has excellent antioxidants power. It can effectively inhibit the polyphenol oxidase activity in food and plays as an excellent natural antioxidant for fat food, which has very prominent value to extend the shelf life of dairy foods.
(4) Other industries.
Using sericin protein as main raw material, then coating on the fiber, underwear, bedding, close skin and leather products through the cross-linking agent, achieving the silky effects like skin caring, being friendly to skin, antibacterial, comfortable, etc.