Poly(L-glutamate)
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Poly(L-glutamate)

Poly(L-glutamate) 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, and the molecular weight of PGA is usually between 100~1000 kDa. 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.

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Product Description

Adhering to your principle of "quality, assistance, performance and growth", we've obtained trusts and praises from domestic and worldwide client for Wholesale OEM China Manufacture Price CAS 25513-46-6 Poly L Glutamate Price Poly Gamma Glutamic Acid Powder Food Grade Poly L Glutamate, We just take top quality as the foundation of our accomplishment. Thus, we focus on the manufacture in the most effective high-quality solutions. A strict good quality management system has been created to ensure the caliber of the products and solutions.

China Poly(L-glutamate)/Polyglutamic Acid Factory


Polyglutamic acid/Poly(L-glutamate)  CAS No:25513-46-6

Other name:Polyglutamic acid/Poly-l-glutamate/Poly Glutamic Acid/Poly(L-glutamate)/Natto Gum/ PGA/γ-PGA/γ-Polyglutamic Acid/ Gamma-Polyglutamic acid


Polyglutamic acid/Poly(L-glutamate) specification:

Type

Molecular weight(Dalton)

Assay

Grade

Quite High Molecular Weight 

≥2000000

≥92%

Cosmetic

High Molecular Weight(New Type)

≥1000000

≥92%

High Molecular Weight(Old Type)

≥700000

≥92%

Low Molecular Weight

≤100000

≥92%

Quite Low Molecular Weight

≤10000

≥92%

Low Molecular Weight

About 10000

≥25%

Agricultural

 

Polyglutamic acid/Poly(L-glutamate) Introduction:

Polyglutamic acid 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 betweenα-amino andγ-carboxyl

groups, and the molecular weight of PGA is usually between 100~1000 kDa. 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.


Polyglutamic acid/Poly(L-glutamate) Function:

1.Active component for lasting moisturizing and resistance to dry conditions of human skin.

2.Increasing the elasticity of human skin and keeping it tight and smooth.

3.Inhibiting the formation of melanin remarkably.

4.Keeping pH balance of human skin.

5.Forming a slow-release delivery system and therefore improving the absorption capacity of   nutrients in cosmetics.

6.Enhancing color fastness after hair dying.


Polyglutamic acid/Poly(L-glutamate) Application:

1. Irrigation Fertilizer:

It can be added to compound fertilizer by rate of 5-8%, improve the nutrient content of compound fertilizer, increases crops’direct absorption.

2. 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.

3. Medical treatment

Drug release carrier, a haemostatic agent, soft tissue augmentation.

4. Cosmetics Ingredient

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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