High Standard Cosmetic Moisturizing Material PGA

Post Date:
Jan 07,2014
Expiry Date:
Jul 06,2014
Detailed Description:
Cas No. :9057-02-7 Specifications 1.preserve moisture
2.skin whitening
3.Skin feel better than HA

Introduction:

Gamma poly glutamic acid (gamma-PGA) is a natural, multi functional, biodegradable biopolymer produced from L glutamic acid through a fermentation process with a Bacillus subtilis. PGA is a water soluble homo polyamide consisting of D and L glutamic acid monomers connected by amide linkages between apha-amino and gamma-carboxyl groups. It is biodegradable, edible and non toxic towards human and environment; it has broad applications in fields of medicine, foods, cosmetics, plastics and water
CAS Registry Number:
9057-02-7
Synonyms:
;Pullulan standard 5800;Pullulan standard 12000;Pullulan standard 24000;Pullulan standard 48000;Pullulan standard 100000;Pullulan standard 186000;Pullulan standard 380000;Pullulan standard 1600000;Pullulan;Pululan;
Molecular Formula:
(C₃₇H₆₂O₃₀)n
Molecular Structure:

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