Cosmetic Grade 99% Purity CAS 25513-46-6 Poly-L-Glutamic Acid/Gamma-Polyglutamic Acid PGA/Poly Glutamic Acid

• Type: Skin Care
• Function: Moisturizer, Anti-Aging, Whitening/Lightening, Firming, Nourishing, Anti-Wrinkle
• Main Ingredient: Poly Glutamic Acid
• Group: Female
• Certification: ISO
• Quality Guarantee Period: Two Years
• Model NO.: A-174
• Store Method: Seal up
• Cosmetics Approval No.: -
• Sample: Available
• MOQ: 1kg
• Appearance: White Powder
• Assay: 99%
• Test Method: HPLC
• Packing: 1kg/Bag; 25kg/Drum
• Storage: Cool&Dry Places
• CAS No.: 25513-46-6
• Molecular Formula: L-Glu-(L-Glu)N-L-Glu
• Molecular Weight: N/a
• Coa: Available
• MSDS: Available
• Grade: Cosmetic Grade
• Application: Cosmetics Products
• Brand: Greenway
• Transport Package: 1kg/Bag; 25kg/Drum
• Specification: 1kg/Bag; 25kg/Drum
• Trademark: Greenway
• Origin: Jiangsu
• HS Code: 2942000000
• Production Capacity: 1000kg/Week

Product Description

Product Name	Gamma Poly Glutamic Acid
CAS No.	25513-46-6
Molecular Formula	L-Glu-(L-Glu)n-L-Glu
Molecular Weight	N/A
Appearance	White Powder
Assay	99%
Grade	Cosmetic Grade
Brand	Greenway

Product Introduction:
Polyglutamic acid, also known as natto gum and polyglutamic acid, is a water-soluble, biodegradable, non-toxic, biopolymer produced by microbial fermentation. Its moisturizing and locking water is 500 times more effective than hyaluronic acid. It is mainly used for moisturizing, whitening, bacteriostasis, and improving skin health.  

Product Functions:
1. Water treatment, heavy metal absorbent or chelating agent.
2. Waste water treatment, biopolymer flocculant, a substitute for polyacrylamide.
3. Cosmetics, as a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti wrinkle property which gives long lasting effect.

Product Applications:
γ - PGA 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.
1. Agricultural grade: soil water retention, fertilizer synergy, and promotion of seed development.
2. Cosmetic grade: moisturizing, anti-wrinkle, whitening.
3. Pharmaceutical grade: drug sustained release.
4. Water treatment grade: chelated heavy metals, etc.