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Postion:Product Catalog >Biochemical Engineering>Amino Acids and Derivatives>Glutamic acid derivatives>Polyglutamic Acid
Polyglutamic Acid
  • Polyglutamic Acid
  • Polyglutamic Acid

Polyglutamic Acid

Price $360 $350 $300
Package 1KG 10KG 200KG
Min. Order: 1KG
Supply Ability: 5Tons
Update Time: 2025-04-16

Product Details

Product Name: Polyglutamic Acid CAS No.: 25513-46-6
EC-No.: 200-293-7 Min. Order: 1KG
Purity: 92% HPLC, USP Standard Supply Ability: 5Tons
Release date: 2025/04/16
Sample: Free Offer

Article illustration

Product name: Polyglutamic Acid

Other Name: gamma polyglutamic acid; polyglutamic acid serum; γ-PGA

INCI Name: POLYGLUTAMIC ACID

Molecular Formula: L-Glu-(L-Glu)n-L-Glu

Molecular Weight: 700000-3000000

Appearance: White or almost white powder

Purity: 92%

PH: 5.0-7.5

Recommended Dosage: 0.05%-1.00%

CAS NO.: 25513-46-6

EINECS NO.: 200-293-7

Package: 1kg/bag

Application: nourishing lotion, moisturizing essence, moisturizing facial mask, whitening gel, revitalizing cream, eye cream, sunscreen etc.


Polyglutamic acid is also known as natto gum and polyglutamic acid. It is a water-soluble, biodegradable, non-toxic, biopolymer prepared by microbial fermentation.

Its moisturizing and water-retaining effect is 500 times that of hyaluronic acid.Mainly used for moisturizing, whitening, antibacterial, and improving skin health.

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Company Profile Introduction

ZHENYIBIO TECHNOLOGY INC is a high-tech enterprise dedicated to natural plant active cosmetic raw materials.ZhenYiBio Technology Inc was established in 2008 and located in the Free Trade Area of Xi'an High-tech Industrial Development Zone.90% more of the employees have a bachelor degree or above and we had been the members of the Shaanxi Province Plant Extract Industry Association. Zhenyi Biotechnology focuses on the research and development,production and solutions of cosmetic raw materials such as glutathione, hyaluronic acid, polyglutamic acid, asiaticoside, peptides and liposomes.We,Zhenyi Biotechnology,have been in the field of cosmetic raw materials for 13 years and has authority R&D team,professional raw material planting base and GMP standard factory,from planting,raw materials to finished cosmetic products,to meet the different needs of different customers for products. Zhenyi Biotechnology is a market-oriented company and we are striving to optimize product structure and customer needs.Our products are widely sold in more than 50 countries around the world such as Asia,Europe,and the Americas.And we have established a long-term stable cooperative relationship with distributors,end customers and scientific research institutions in hundreds of regions.Which has laid a solid foundation for our overseas business.It is our core philosophy that reassuring customers,shareholders and comforting employees.Through more than 10 years of development,Zhenyi Biotechnology will put more resources and energy in the field of cosmetic raw materials,and aspire to become the forerunner of China's cosmetic raw materials industry.

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