| Customization: | Available |
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| CAS No.: | 25513-46-6 |
| Formula: | L-Glu-(L-Glu)N-L-Glu |
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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 name | Polyglutamic acid, poly-L-glutamate,γ-PGA Powder |
| Apperance | White Power |
| Specification | >99% |
| Shelf time | 2 years,keep away sunlight, keep dry |
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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.
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time | Destination |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
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