Silk amino acids sericin powder
Product name : cosmetic grade silk amino acids sericin powder
English name: Silk sericin powder , silk fibroin powder
Appearance : white fine powder
Active ingredient: Sericin
Test method : HPLC , TLC
Specification: 90%
Sericin powder amino acids is made from pure silk elements including 18 kinds of amino acids among with L-alanine, L-serine and so on .
Sericin powder amino acids is the water soluble mixing amino acid obtained after hydrolysis of silk fibroin. The average molecular weight is about 90 and the product is also called as " Silk 90" . The product is white powder with PH value between 5 to 7 and positive ninhydrin reaction.
Mixed amino acids, a kind of highly practical nutrient substance with higher nutritive value, is produced through biochemistry technology which adopts the raw material of mulberry silk in which alanine, serine and glycine account for more than 83%.
English name: Silk sericin powder , silk fibroin powder
Appearance : white fine powder
Active ingredient: Sericin
Test method : HPLC , TLC
Specification: 90%
Sericin powder amino acids is made from pure silk elements including 18 kinds of amino acids among with L-alanine, L-serine and so on .
Sericin powder amino acids is the water soluble mixing amino acid obtained after hydrolysis of silk fibroin. The average molecular weight is about 90 and the product is also called as " Silk 90" . The product is white powder with PH value between 5 to 7 and positive ninhydrin reaction.
Mixed amino acids, a kind of highly practical nutrient substance with higher nutritive value, is produced through biochemistry technology which adopts the raw material of mulberry silk in which alanine, serine and glycine account for more than 83%.
Main Products
Silk amino acids, EDDHA-Fe 6%(chelated iron), compound amino acids