Best Price and High Quality 99% CAS 25513-46-6 Polyglutamic Acid

• Customization: Available
• Type: Polyglutamic Acid
• Chemical Character: Polyglutamic Acid
• Model NO.: Polyglutamic acid
• Appearance: Powder
• Name: Polyglutamic Acid
• Other Name: PGA,Glutamicacidpolymer
• Appearance.: White Powder
• Grade: Cosmetic Grade, Agricultural Grade
• Application: Cosmetic Raw Materials
• CAS No.: 25513-46-6
• M.F: C5h9no4
• Einecs: 200-293-7
• Molecular Weight: 100000 to 1 Million Da
• Sample: Avialable
• Lead Time: Within 3days
• Storage: Keep in Cool and Dry Place
• Transport Package: 1kg Bag
• Specification: 99%
• Trademark: Allright GC
• Origin: China
• Production Capacity: 10000kgs /Year

Product Description

 Best price and high quality 99%  CAS 25513-46-6 Polyglutamic acid 

Polyglutamic acid (poly-γ-glutamic acid, abbreviated as PGA) is a water-soluble polyamino acid produced by microbial fermentation in nature. Its structure is a polymeric polymer in which glutamic acid units form peptide bonds through α-amino and γ-carboxyl groups.

Product Name	Polyglutamic acid
Appearance	white fine powder
Grade	Cosmetic Grade
Specification	99%
Storage	Keep in a cool, dry, dark location in a tightly sealed container.
Shelf Life	24 Months

Tests	Standard
Characters	White powder
Assay	≥92.0%
Loss on drying	≤8.0 %
Molecular weight(Da)	≥90,000
PH	5.0-7.5
Heavy metals	≤20ppm
Total plate count	≤100CFU/g

When submerged in the soil, a film will be formed on the surface of root hair, which not only has the function of protecting root hair, but also is the best transportation platform for the close contact of nutrients and water in the soil with root hair, and can effectively improve the dissolution, storage, transportation and absorption of fertilizer. 

1,The main role of polyglutamic acid in cosmetics and skin care products is moisturizer and skin conditioner. The risk coefficient is 1, which is relatively safe and can be used at ease. Generally, it has no effect on pregnant women, and polyglutamic acid has no acniogenicity.n.

2,Polyglutamic acid can promote the activity of fibroblast cells and has a skin activating effect. It can be
used in anti-aging and anti-wrinkle cosmetics.The higher molecular weight polyglutamic acid can not promote the activity of fibrous bud cells as the smaller molecular weight, but it is better than the small molecular weight product in stabilizing foam, moisturizing ability, adsorption on hair and other properties, used in hair water,antistatic, hair smooth 'polyglutamic acid has the role of whitening skin.