• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 25513-46-6
  • Other Names: l-gamma-polyglutamicacid
  • MF: L-Glu-(L-Glu)n-L-Glu
  • EINECS No.: 200-293-7
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Immune Function Agents, Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Cosmetic Grade
  • Brand Name: Realin Biotechnology, Realin Biotechnology
  • Model Number: RLH-363
  • Purity: 1,000,000, Not less than 99.5%
  • Product: Pure clean Poly-L-glutamic Acid powder
  • Grade: cosmetic grade,food grade, medical grade
  • Appearance: Off white powder
  • MOQ: 1kg
  • Packaging: 1kg/foil bag, 25kg/fiber drum
  • Delivery: NMT 3 days by air courier
  • Ship Method: EMS,DHL,TNT,Fedex,UPS,etc.

Packaging & Delivery

Packaging Details 25kg/drum
Other packaging for sample:10kg/plastic bag
Delivery Time Shipped in 3 days after payment

manufacturer supply high quality Poly-L-glutamic Acid Powder,Poly-L-glutamic Acid

 

 

Product Description

manufacturer supply high quality Poly-L-glutamic Acid Powder,Poly-L-glutamic Acid

 

actually there are four kind of  poly-L-glutamic acid depends on it's usage.

Soil fertilizer level, molecular mass below 20,000.

Food grade , molecular mass about 700,000.

Cosmetic grade , molecular mass about 1,000,000.

Pharmaceutical grade , molecular mass above 1,200,000.

 

* Poly-L-glutamic Acid, CAS:25513-46-6 γ-Polyglutamic acid  is a water soluble, biodegradable,non-toxic biopolymer produced by microbial fermentation.

* Poly-L-glutamic Acid is a sticky material first found in “natto”, a fermented soybean.

* Poly-L-glutamic Acid  is an unusual anionic, naturally occurring homo polyamide that is made of D & L glutamic acid units connected by amide linkages between alpha amino & gamma carboxylic acid groups.

CAS:25513-46-6 γ-PGA  has a molecular weights ranging from 50,000 to more than 2 million Daltons.

 

Properties

. Non toxic towards humans and environment   

· Biodegradable, hence eco friendly   

· Water soluble, gives non odorous clear transparent solution   

· Can be easily cross linked to form hydro gels which further have excellent properties   

· Can be prepared in Na, Ca, Mg, H forms.

 

Advantages

* Non toxic, Biodegradable and degraded end products are glutamates which are nutritional ingredients to skin.   

*Fully compatible with all skin conditions and provide long lasting moisturizing effect better than HA (Hyaluronic acid ) and  Collagen

*Is required in very less concentration hence cost effective.   

* Poly-L-glutamic Acid derivatives have excellent strength, transparency and elasticity.

* Poly-L-glutamic Acid  can be used in skin care products, shampoo, hair lotion, shaving cream and lipsticks

* Poly-L-glutamic Acid&Hydrogel Specification

 

Poly-L-glutamic Acid
 Powder

Poly-L-glutamic Acid
 Powder

Appearance

White powder

Clear Liquid

Grade

Cosmetic

Cosmetic

Molecular Weight

1000 kDa

1000 kDa

Purity

≥92%

≥92%

γ–PGA content

≥92%

0.1%-25%

pH

4.0-7.0

4.0-7.0

Package

Aluminum foil

Bottle

Weight

100 g,500 g,1000 g

100 g,500 g,1000 g

 

Application

Poly-L-glutamic Acid
 Powder 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 - 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, enhancing food texture and maintaining food shapes.

· Water treatment – Heavy metal absorbent or chelating agent.

· Waste water treatment – Biopolymer flocculant, a substitute for polyacrylamide.

· Health Care – Facilitates calcium absorption in osteoporosis cases.

· Hygiene products – as absorbent in Baby diapers, women’s tampons etc.

· 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.

 

Payment 

Terms: 100% T/T in advance when the total amount less than US$5000, by western union

 

 

 

Packaging & Shipping

Delivery

Terms: Sending immediately once the payment confirmed, NMT 3 days by air courier.

 

Packaging

Param: 1kg/foil bag (1kg net weight, 1.2kg gross weight, size 21.5cm*31.5cm)

            25kg/fiber drum(25kg net weight, 28kg gross weight, size 38cm*50cm)

Our Services

Xi'an Realin Biotechnology Co.,Ltd.

a professional supplier of medicine raw materials located in China.

If you have any question, or need samples, please feel free to contact us.

So far, we have the ability supplying you goods in powder form and in capsule form.

 

 

 

 

 

Company Information

Xi’an Realin Biotechnology Co., Ltd. was founded in 2002, and located in Hi-Tech Industrial Zone, Xi’an City, Shannxi Province, China.Relying on self-cultivation and the introduction of domestic and overseas high-tech talent, as well as a number of research institutions in close co-operation, we have formed extraction, isolation, synthesis, fermentation, pharmaceutical , functional food chemistry, nutrition, biology, engineering and management science and other fields multidisciplinary, comprehensive, high-level technology and management elite team. Teamwork is our way of life, good employees are our most important asset, healthy, happy, determined to forge ahead is the core of our culture.

We have advanced extraction, isolation, purification, synthesis, fermentation equipment and technology with rich production experience and strict quality control system, and we have built a perfect sale service system, products are exported to Europe, North and South America, the Middle East and Asia Pacific and other five continents, won good international reputation.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.We are proud to meet our customers’demand for certifiable quality and better value.

 

 

  manufacturer supply high quality Poly-L-glutamic Acid Powder,Poly-L-glutamic Acid

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
55 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $33,000
Learn More