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Agriculture Grade Gamma Polyglutamic Acid CAS NO.25513-46-6
- FOB Price: USD: 2.65-520.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T,Other
- Available Specifications:
Cosmetic Grade(1-5)KilogramCosmetic Grade(5-10)KilogramPharmaceutical Grad(1-5)KilogramPharmaceutical Grad(5-10)KilogramFood Grade(1-5)KilogramFood Grade(5-10)KilogramAgriculture Grade(1000-5000)KilogramAgriculture Grade(5001-10000)KilogramAgriculture Grade(10001-)Kilogram
- Product Details
Keywords
- Polyglutamic Acid
- Glutamic Acid
- PGA
Quick Details
- ProName: Agriculture Grade Gamma Polyglutamic A...
- CasNo: 25513-46-6
- Molecular Formula: (C5H7NO3)n
- Appearance: Tawny or taupe liquid
- Application: Personal Care/Cosmetic Pharmaceutical...
- DeliveryTime: Within one week
- PackAge: IBC
- Port: Tianjin
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 3.5%~7%
- Storage: Sealed Container,keep temperature unde...
- Transportation: By air,carrier or by sea
- LimitNum: 1 Kilogram
- HS Code: 3913900090
Superiority
Polyglutamic acid (poly gamma glutamic acid (poly- gamma -glutamicacid) is a water-soluble polyamino acid produced by microbial fermentation in nature. Its structure is the polymer of glutamic acid unit through the alpha amino and gamma carboxyl groups to form peptide bonds.
The molecular weight distribution is between 100kDa and 10000kDa. Poly - gamma glutamic acid has excellent water solubility, super adsorption and biodegradability. The degradation product is a harmless glutamic acid. It is a good environment-friendly polymer material. It can be used as water retention agent, heavy metal ion adsorbent, flocculant, sustained-release agent and drug carrier, etc. in cosmetics, environmental protection and food. Medicine, agriculture, desert control and other industries have great commercial value and social value.
Details
Gamma Polyglutamic Acid (γ-PGA) is a natural, multi-functional, biodegradable biopolymer produced from L-glutamic acid through a fermentation process with a Bacillus subtilis. PGA is a water-soluble homo-polyamide consisting of D- and L-glutamic acid monomers connected by amide linkages between α-amino and γ-carboxyl groups. It has high water absorbability and moisturizing effect with multiple functionalities including Long-lasting moisturizing effect and inhibition on Melanin Biosynthesis.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.
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.
Food industry: Acts as thickener for foods & drinks, improves taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, ant freezing agent or cry protectant, bitterness relieving agent, as an additive in preparation of starch foods (bakery & noodles) for avoiding staling, enhancing food texture and maintaining food shapes.
Water Treatment:Heavy metal absorbent or chelating agent.Waste water treatment Biopolymer flocculent, a substitute for polyacrylamide.
Health Care: Hygiene products as absorbent in Baby diapers, women's tampons etc.Medical treatment Drug release carrier, a hemostatic agent, soft tissue augmentation.
Cosmetics - as a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti-wrinkle property which gives long lasting effect.