High Quality Cas 25513-46-6;Pga Gamma-polyglutamic Acid

Quick Details Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Supply Ability: 10000.0 Kilogram/Kilograms per Month Other Names: Poly glutamic Acid Usage: Cosmetic Raw Materials apperance: white crystalline powder Packing: 1kg/bag Aluminum Foil Bag EINECS No.: – Purity: 99% Min MF: — Appearance: White Powder CAS No.: 25513-46-6 Name: Polyglutamic Acid Packaging Detail: Polyglutamic Acid 1kg/bag;25kg/drum Product Description   Product Name:Grade Polyglutamic Acid     Product Name: POLY-L-GLUTAMIC ACID 2'000-15'000 Synonyms: POLY-L-GLUTAMIC ACID 15'000-50'000 SODIUM SALT;POLY-L-GLUTAMIC ACID 2'000-15'000;POLY-L-GLUTAMIC ACID 50'000-100'000 SODIUM SALT;L-GLU-(L-GLU)N-L-GLU;alpha-l-glutamicacidpolymer;glutamicacidpolymer;l-gamma-polyglutamicacid;l-glutamicacid,homopolymer CAS: 25513-46-6 MF: L-Glu-(L-Glu)n-L-Glu MW: 0 EINECS: 200-293-7 Product Categories: Amino Acids;Homopolymers;Polyamino Acids Mol File: Mol File     What is Grade Polyglutamic Acid:   PGA is a water soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation. PGA is a sticky material first found in “natto”, a fermented soybean. PGA is an unusual anionic, naturally occurring homo polyamide that is made of D & L glutamic acid units connected by amide linkages between alpha amino & gamma carboxylic acid groups. Gamma-poly-glutamic acid (gamma-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α-amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 100~1000 kDa. […]