Product Specifications
| Prod Model: |
CAS No.: 25513-46-6 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Assay: |
92%Min (by HPLC) |
| Mf: |
L-Glu-(L-Glu)N-L-Glu |
| Advantage A: |
Lasting Humectant Moisturizer Ten Time of Ha. |
| Advantage B: |
Hyaluronic Acid + Y-PGA |
| Application: |
Anti-Aging, Anti-Wrinkle, Moisturizer |
| Practical Size: |
100% Thru 100 Mesh |
| Loss On Drying: |
10% Max, by Automatic Infrared Analyzer |
Product Description
Cosmetics/Agriculture/Food/Medical？grade？Gamma ？ ？ ？ ？ ？ Poly glutamic Acid (Gamma PGA)
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？Poly？Gamma PGA ？？
Poly？Gamma？glumatic Acid is？ a water soluble homo polyamide consisting of D？ and L glutamic acid monomers connected by amide linkages between apha-amino and gamma-carboxyl groups. It is biodegradable, edible and non toxic towards human and environment; it has broad applications in fields of medicine, foods, cosmetics, plastics and water treatment.？
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Poly Gamma PGA Advantages
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A: Water retentivity？It allows absorbing and binding water approx. 5000 times greater？than its own weight.The higher the molecular weight, the higher the water retentivity.
B: Hydrophilicity？The lower the molecular weight, the higher soluble in water.
C: Viscosity？It can be used to adjust property and condition of a product.？The higher the molecular weight, the higher the viscosity.
D:Biodegradability？It can be degraded by microorganisms into water and carbon dioxide.？Polyglutamic acid is eco-friendly.
In addition, it has sustained release, electric conduction properties？and other various properties.？
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Cosmetics Grade Specification？
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Functions of？ gamma poly glutamic acid in cosmetic
A: long-lasting moisturizing effect
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B: Release and supply nutriments gradually
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C: inhibition on melanin biosynthesis
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D: enhance the skuun health
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Brands of skin care products containing gamma poly glutamic acid
there are lots first-line brands cosmetic are using PGA
Christian Dior, Lancome, Clinnique, Shiseido, Kose, SEPHORA, DHC, Laneige, The Face Shop, Mentholatum, Vivian Queen, Noevir, Chantecaille, Estitica Emilia, Hypanique, Natural Cycle, Oguma, Phyto, Shoei, Shu Uemura, Skin Lux, Youngblood, etc.
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Compare of our Poly Glutamic Acid( gamma poly glutamic acid ) with HA (hyaluronic acid)
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|
ITEM |
SPECIFICATION (Food/ Cosmetic grade) |
|
Physical Appearance |
White to off-white, free-flow powders |
|
Purity (γ-PGA) |
92% (by HPLC) |
|
Molecular Weight |
700 kD (by GPC/HPLC) |
|
LD(Loss on Drying) |
10% max., by automatic infrared analyzer |
|
pH |
5.0~7.0 |
|
Clarity, OD400 (4% aq. sol'n) |
0.13 max. (Cosmetic Grade: 0.07 max.) |
|
Heavy metals |
Total as Pb: 20 ppm max. |
|
TPC (CFU/g) |
3,000 max. (Cosmetic Grade 500 max.) |
|
E.coli |
Negative |
|
Salmonella |
Negative |
|
Particle size |
100% thru 100 mesh |
|
Application field |
Product type |
Biochemical functionality |
|
Food industry |
Thickener/Stabilizer |
Viscosity enhancement for liquid products |
|
|
Texture enhancer |
Texture improvement for bakery products and noodles |
|
|
Animal feed supplement |
Facilitating minerals absorption, improving bone growth, egg-shell strength, and
albumin firmness, decreasing body fat |
|
Health-care |
Nutrition supplement |
Facilitating calcium absorption, improving osteoporosis conditions |
|
Medical treatment |
Controlled release drug carrier, medical bondage |
Biocompatible carrier for cancer drug, gene therapy |
|
Cosmetics |
Moisturizer |
Improving skin-care quality, reducing skin wrinkle conditions |
|
Water treatment |
Heavy metal absorbent |
Removal of heavy metals and radionuclide |
|
Wastewater treatment |
Biopolymer flocculants |
Substitute for polyacrylamide or PAC |
|
Agriculture |
Increase the quality and quantity of plants, Soil improvement, Seed coating |
Inhibitor, anti-pathogen, High water absorbent |
Anhui Leafchem Co., Ltd. is a manufacturer and distributor of chemicals, personal care products, pharmeceuticals, kraft bags, LED lights etc.
Our working principle is Customer-Oriented and we devote ourselves to offering best price and service to our present and future customers from all over the world.
Our products are exported to U. S. A., Europe, Japan, Middle East etc and we have established good business relations with many customers from the above countries.
Friends are welcome to contact us at any time to discuss business.
