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Home > Products >  Factory Bulk Cosmetic Level PGA Polyglutamic Acid;Poly-L-glutamic acid

Factory Bulk Cosmetic Level PGA Polyglutamic Acid;Poly-L-glutamic acid CAS NO.25513-46-6

  • Min.Order: 5 Gram
  • Payment Terms: T/T,Western Union,MoneyGram,Other
  • Product Details


  • Polyglutamic Acid
  • Gamma-PGA
  • Poly-L-glutamic acid

Quick Details

  • ProName: Factory Bulk Cosmetic Level PGA Polygl...
  • CasNo: 25513-46-6
  • Molecular Formula: (C5H9NO4)x
  • Appearance: White powder
  • Application: Food industry,Health-care,Medical trea...
  • DeliveryTime: In stock, at any time
  • PackAge: 1g-1kg: Aluminum Foil Bag, with one pl...
  • Port: Any chinese port
  • ProductionCapacity: 2000 Kilogram/Month
  • Purity: ≥92%
  • Storage: In dry cool place
  • Transportation: In stock;Fast and safty;Shipping by DH...
  • LimitNum: 5 Gram


Polyglutamic Acid Quick details


Chemical Name: Polyglutamic Acid

CAS No.: 25513-46-6

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

Appearance:  white powder


Polyglutamic Acid Specifications


SPECIFICATION (Food/ Cosmetic grade)

Physical Appearance

White to off-white, free-flow powders

Purity (γ-PGA)

92% (by HPLC)

Molecular Weight

700 kD (by GPC/HPLC)

LD(Loss on Drying)

10% max., by automatic infrared analyzer



Clarity, OD400

(4% aq. sol’n)

0.13 max. (Cosmetic Grade: 0.07 max.)

Heavy metals

Total as Pb: 20 ppm max.


3,000 max. (Cosmetic Grade 500 max.)





Particle size

100% thru 100 mesh




· Food Industry

As thickener for foods & drinks, improves taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, antifreezing agent or cryoprotectant, bitterness relieving agent, as an additive in preparation of starch foods (bakery & noodles) for avoiding staling

· Water treatment

Heavy metal absorbent or chelating agent.


· Health Care

Facilitates calcium absorption in osteoporosis cases.

· Medical treatment

Drug release carrier, a haemostatic 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.


Delivery time:In stock, at any time

Packing details:1g-1kg: Aluminum Foil Bag, with one plastic bag inside, one waterproof bag outside.  5-10kg: Carton.  20-25kg: Drum.

Port:Any Chinese port


Our advantages:

1.High high quality with competitive price:

1) standard:bp/usp/ep/enterprise standard
2) all purity≥99%
3) we are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1) parcel can be sent out in 24 hours after payment.tracking number available
2) secure and discreet shipment.various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.

3,We have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.


About us:


Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials


Shaanxi Mingqi Chemical Co., Ltd has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.


In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.


While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.

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