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Cosmetic Materials Polyglutamic Acid powder CAS 84960-48-5 POLY-GAMMA-GLUTAMIC ACID
1-1000 Kilogram
$100.00
≥ 1001 Kilogram
$10.00
- Item No. 84960-48-5MOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Introduction
Product name: Polyglutamic Acid
CAS: 25513-46-6
Application: Cometic or fertilizer filed
Molecular weight: 10,000 to 20,000,000 Dalton
Polyglutamic Acid(PGA) is a water soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation. PGA is a sticky material first found in “natto”, a fermented soybean.
Polyglutamic Acid (gamma-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α-amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 100~1000 kDa. 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.
Function
1.Active component for lasting moisturizing and resistance to dry conditions of human skin.
2.Increasing the elasticity of human skin and keeping it tight and smooth.
3.Inhibiting the formation of melanin remarkably.
4.Keeping pH balance of human skin.
5.Forming a slow-release delivery system and therefore improving the absorption capacity of nutrients in cosmetics.
6.Enhancing color fastness after hair dying.
Application
1. Irrigation Fertilizer:
It can be added to compound fertilizer by rate of 5-8%, improve the nutrient content of compound fertilizer, increases crops’ direct absorption.
2. Food Industry
As thickener for foods & drinks, improves taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, antifreezing agent or cryoprotectant, bitterness relieving agent, as an additive in preparation of starch foods (bakery & noodles) for avoiding staling, enhancing food texture and maintaining food shapes.
3. Medical treatment
Drug release carrier, a haemostatic agent, soft tissue augmentation.
4. Cosmetics Ingredient
As a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti wrinkle property which gives long lasting effect.
Specification
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 |
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| Business Type | Trading Company | Country / Region | Hubei, China |
| Main Products | Nutritional Supplements,herbal extract,API & Intermediates,peptides,nootropics | Total Employees | 11 - 50 People |
| Total Annual Revenue | Above US$100 Million | Year Established | 2017 |
| Certifications | Product Certifications | ||
| Patents | Trademarks | ||
| Main Markets | North America 30% Western Europe 20% South America 10% | ||
Wuhan W&Z Biotech Co,.Ltd is a high-tech enterprise which focus on the R&D, production, sales and service of biomedical and large health field. It has strong scientific research strength, modern management system and high-quality marketing team.
W&Z, located in Wuhan, the national key science and education base, cooperates with Wuhan University, Huazhong University of Science and Technology and other well-known universities, forming a good R&D and production team. in our R & D team, there are five experts in fields.
W&Z focus on provide CRO and CMO services for customers on one-stop intermediates, APIs and green technology. We have established modern R&d laboratories in Wuhan Optical Valley, have two partner factories in Shandong and Sichuan. Besides supplying standard products with mature technology, we also do customize under customer`s personalized needs.
We will uphold the quality first, service-oriented, integrity-based purpose, committed to provide more and more, better and better services to the global customers.
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