Polyglutamic Acid CAS#25513-46-6

Naturally Occurring‌ :Derived from Bacillus spp., ensuring eco-friendly and sustainable production.


Biodegradable and Non-toxic‌ :Environmentally safe with no harmful residues, ideal for green applications.


‌Anionic and Water-soluble‌ :Enhances compatibility with diverse formulations, facilitating easy integration into industrial processes.


Viscous and Edible‌ :Offers unique texture and safety for food or medical use, broadening


Phone :+86 13165319682
WhatsApp :+86 13165319682
Email :admin@sdhf-chemical.com
Send Inquiry →

Product Description

‌Polyglutamic Acid CAS# 25513-46-6

Polyglutamic acid (PGA) is a natural anionic biopolymer of amino acids. It is water-soluble, fully biodegradable, and fermented from Bacillus strains. Composed of D- and L-glutamic acid units, PGA features non-toxicity, viscosity and edibility, making it applicable for a wide range of industrial uses.


Product Application of Polyglutamic Acid CAS# 25513-46-6

Polyglutamic acid (PGA) is a high-performance humectant widely used in cosmetics. It provides outstanding moisturization to the skin, making it ideal for dry and dehydrated complexions, and also helps visibly reduce fine lines and wrinkles.
In addition to skincare, PGA is applied in the food industry to optimize taste and flavor. As an eco-friendly biological material, it also acts as a multifunctional drug carrier and contrast agent, catering to extensive medical and industrial applications.


Product Information

Product Name:

Polyglutamic acid

Synonyms:

POLY-L-GLUTAMIC ACID 15'000-50'000 SODIUM SALT;POLY-L-GLUTAMIC ACID 2'000-15'000;POLY-L-GLUTAMIC ACID 50'000-100'000 SODIUM SALT;L-GLU-(L-GLU)N-L-GLU;alpha-l-glutamicacidpolymer;glutamicacidpolymer;Poly-γ-Glutamic Acid(γ-PGA);γ-poly(L-glutamic acid) macromolecule

CAS:

25513-46-6

MF:

C5H9NO4

MW:

147.13

EINECS:

200-293-7

Product Categories:

Amino Acids;Homopolymers;Polyamino Acids;25513-46-6

Mol File:

25513-46-6.mol


Factory Showcase

拼图_美图设计室-(1)

Quality Control Lab

实验室

Shipping And Transportation

拼图_美图设计室

FAQ

Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

Contact Us

Submit

Recommendation