2019 wholesale price China Skin Care Material Gamma Polyglutamic Acid Powder 25513-46-6
2019 wholesale price China Skin Care Material Gamma Polyglutamic Acid Powder 25513-46-6 Detail:
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We’ve got our possess gross sales group, structure crew, technical workforce, QC team and package group. We have now strict excellent control procedures for each approach. Also, all of our workers are experienced in printing field for China Polyglutamic Acid, Cosmetic Grade, Now we have a good reputation for stable quality items, well received by customers at home and abroad. Our company would be guided by the idea of “Standing in Domestic Markets, Walking into International Markets”. We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
Gamma Poly-glutamic acid (γ-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. It is water-soluble, edible and non-toxictowards human, and is environment friendly. It has broad applications in the fields of medicine, food, cosmetics, and water treatment.
Key Technical Parameters:
Appearance | White or Off-White Powder |
Assay | 90.0% min. |
pH Value(1% in water) | 5.0~7.5 |
Absorbance(4%,400nm) | 0.12 max. |
Heavy Metals | 20 ppm max. |
Loss on Drying | 10.0% |
Total Plate Count | 100 cfu/g |
Salmonella | Negative |
E.Coli | Negative |
Partice Size | 100% through 100 mesh |
Applications:
γ-PGA widely used in the Pharmaceutical,food industry, cosmetics,water treatment, hygienic products, agriculture and other Hi-tech industries.
Gamma Polyglutamic Acid,first recognized in Japanese food ‘Natto’,it is a natural multifunctional Biopolymer,produced with Bacillus Subtilis by fermentation.
Gamma Polyglutamic Acid(Gamma PGA) is a water soluble homopolymer,it consists of D-Glutamic Acid and L-Glutamic Aid monomers which are connected by amide linkages between α-amino and γ-Carboxyl groups.
Large number of Carboxyl Groups along the molecule chain of Gamma PGA can form hydrogen bonding in a molecule or between different molecules.Thus it has high water absorbability and moisture retaining capability.Thanks to its unique properties,
Gamma PGA can be used as thickener,filmogen,humcctant,retarder,cosolvent,binder and anti-freezer,therefore,the application prospect of Gamma PGA is promising.
Advantages:
Long-Lasting moisturization
*Possessing high moistureizing capability,much better than Hyaluonic Acid,Collagen.
*Kepping moisture of skin for long time.
*Restoring skin elasticity and smoothening wrinkles.
Synergy
*Stablizing and increasing HA of skin.
*Increasing NMP of skin.
*Increasing the nutrients absorption of skin.
Healthy Whitening
*Inhibiting melanin biosynthesis.
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2019 wholesale price China Skin Care Material Gamma Polyglutamic Acid Powder 25513-46-6 , The product will supply to all over the world, such as: , , ,
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