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Tianjin YR Chemspec Technology Co., Ltd.

Polyglutamic Acid, Gamma Polyglutamic Acid, PGA manufacturer / supplier in China, offering Cosmetic Grade Gamma Polyglutamic Acid, Cosmetic Specialty Chemical Additive Tween 20/Polysorbate 20, Cosmetic Grade Specialty Chemical Material Polyquaternium-11 and so on.

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Supplier Homepage Product Gamma Polyglutamic Acid Cosmetic Grade Gamma Polyglutamic Acid

Cosmetic Grade Gamma Polyglutamic Acid

FOB Price: US $450-550 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $450-550/ kg
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Port: Tianjin, China
Production Capacity: Bulk
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: PGA
  • Certification: ISO,Halal,Kosher
  • Classification: Amino Acid
  • Appearance: Powder
  • CAS: 25513-46-6
  • Trademark: Y & R
  • Specification: Cosmetic
  • HS Code: 391390090
  • Environmental Protection: Yes
  • Color: White
  • Function: Cosmetic Materials
  • Applications: Skin Care Formulations
  • Other Applications: Food and Pharmaceutical
  • Transport Package: 500g
  • Origin: China
Product Description
Gamma Polyglutamic Acid (γ-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 α-amino and γ-carboxyl groups. It has high water absorbability and moisturizing effect with multiple functionalities including Long-lasting moisturizing effect and inhibition on Melanin Biosynthesis.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.
Cosmetic Grade Gamma Polyglutamic Acid

γ -PGA and its derivatives have molecular weights ranging from 50, 000 to more than 2 million Daltons, hence they have wide applications in food industry, cosmetics, health care, water treatment, waste water treatment, Hygiene products, Medical treatments, Hydrogels etc.

Food industry: Acts as thickener for foods & drinks, improves taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, ant freezing agent or cry protectant, bitterness relieving agent, as an additive in preparation of starch foods (bakery & noodles) for avoiding staling, enhancing food texture and maintaining food shapes.

Water Treatment:Heavy metal absorbent or chelating agent.Waste water treatment Biopolymer flocculent, a substitute for polyacrylamide.

Health Care: Hygiene products as absorbent in Baby diapers, women's tampons etc.Medical treatment Drug release carrier, a hemostatic agent, soft tissue augmentation.

Cosmetics - as a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti-wrinkle property which gives long lasting effect.


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