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Factory Supply Poly Glutamic Acid Poly-L-Glutamate 99% CAS 25513-46-6

Name: Factory Supply Poly Glutamic Acid Poly-L-Glutamate 99% CAS 25513-46-6
Brand: Fulecare
SKU: pr2605292393
Price: 80 USD
Availability: InStock

6 Inquiries

Unit Price:

$80-100/KG FOB

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CAS No.:

25513-46-6

Grade:

Food Grade

Content:

99%

Port:

Xian

Brand:

Fulecare

Packaging:

Plastic bag

Price valid (until):

2026-06-29

Contact Supplier

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Fulecare

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Slu-pp-332,BAM 15

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Polyglutamic acid (γ-PGA) is a non-toxic, environmentally and human-friendly polymer, and is one of the most actively studied biopolymers. It can be synthesized in vivo, is biocompatible, biodegradable, biosafe, and edible, and is therefore widely used in medicine, industry, life, the environment, and many other fields.

Product name	Poly(L-glutamate)
Appearance:	White to light yellow powder or particles
CAS NO.	25513-46-6
M.F.:	C5H8NNaO4
M.W.:	169.11
Specification:	99%

Polyglutamic Acid as a multifunctional skin care ingredient, PGA can moisturize and whiten skin and improve skin health.It busilds gentle and tender skin and restore skin cells,facilitates exfoliation of old keratin.Clears stagnant melanin and gives birth to white and translucent skin.
Polyglutamic Acid has excellent compatibility in non-ionic,anionic and amphoteric surgactants.Polyglutamic Acid is a pefect ingredient for cream,essence,astringent,face mask,eye gel,sun cream,shampoo,body wash,lotion,hairstyle formula and so on.PGA is an idea moisturizer with high compatibility with other cosmetics materials.Dosages of the material denpend on the function of the skin care product.

What is Poly L-Glutamate Y-Polyglutamic Acid ?

Polyglutamic acid (γ-PGA), also known as natto gum and polyglutamic acid, is a water-soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation. γ-PGA polyglutamic acid is a sticky substance first discovered in natto, the fermented bean. The molecular weight of γ-PGA ranges from 50,000 to 2 million daltons. Its moisturizing and water-locking effect is 500 times that of hyaluronic acid. It is mainly used for moisturizing, whitening, antibacterial, and promoting skin health.

Polyglutamic acid is a sticky substance first discovered in "natto" - fermented soybeans. Polyglutamic acid is a special anionic natural polymer, which is a homopolyamide (amide linkage) composed of α-amino group (α-amino) and Y-carboxyl group (Y-caboxyl) through amide linkage. The molecular weight of homo-polyamide) Y-PGA ranges from 50,000 to 2 million Daltons. Its moisturizing and locking effect is 500 times that of hyaluronic acid.

Shop Factory Supply Poly Glutamic Acid Poly-L-Glutamate 99% CAS 25513-46-6-Detailed Image 1

Basic Info

Product Name:

Poly(L-glutamic acid)

Other Name:

L-Glutamic acid,homopolymer;Glutamic acid,L-,peptides;L-Glutamic acid polymer;Poly(L-glutamic acid);Glutamic acid polymer;Polyglutamic acid;PGA;α-L-Glutamic acid polymer;Poly(α-L-glutamic acid);Poly-L-glutamate;Glutamic acid homopolymer;γ-L-Polyglutamic acid;γ-Poly(L-glutamic acid);24938-00-9;26717-13-5;66415-63-2;84960-48-5;115529-71-0;141982-72-1;928161-00-6;1299356-51-6;1801837-33-1;1826072-94-9;1900697-46-2;2129160-68-3;2197132-20-8

CAS No.:

25513-46-6

Molecular Formula:

(C5H9NO4)x

InChIKeys:

InChIKey=WHUUTDBJXJRKMK-VKHMYHEASA-N

Molecular Weight:

405.35700

Exact Mass:

181.973099

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

86.63000

XLogP3:

3.59

Density:

1.4±0.1 g/cm3

Boiling Point:

214.3±9.0 °C at 760 mmHg

Flash Point:

75.6±0.0 °C

Refractive Index:

1.598

See More Poly(L-glutamic acid) Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Poly(L-glutamic acid) Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Slu-pp-332,BAM 15

Location:
No. 11608, 16th Floor, Unit 1, Building 1, West of Zhangba Liu Road, South Third Ring Road, High tech Zone, Xi'an City, Shaanxi Province

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
335

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Polyglutamic Acid	500 KG	Dec 10, 2024
United States	Grade Poly L-Glutamate	2 KG	Dec 23, 2024
South Korea	Poly(L-glutamate)	100 KG	Nov 21, 2024
Germany	Poly(L-glutamate)	500 G	May 14, 2024
Spain	Poly-γ-Glutamic Acid	1 KG	Dec 22, 2025
France	Professional Supplier Poly-γ-Glutamic Acid 98% White crystalline powder 25513-46-6 Sinoway	500 G	Oct 4, 2024

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Gamma PGA/PGA/Polyglutamic Acid/Gamma Polyglutamic Acid CAS 25513-46-6	Cosmetics Grade/92	Tianjin YR ChemSpec Technology Co.,Ltd.	Inquiry
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