Sodium Polyglutamate | CAS 28829-38-1 Manufacturer & Supplier in China

Product Overview

Sodium Polyglutamate (CAS 28829-38-1), the sodium salt of Gamma-Polyglutamic Acid (γ-PGA), is a powerful naturally occurring biopolymer. As a premier China manufacturer and supplier within the Cosmetic Ingredients sector, Conscientia Industrial provides high-purity Sodium Polyglutamate produced through microbial fermentation. Renowned for its superior moisturizing capabilities—exceeding that of hyaluronic acid—this active raw material is essential for high-end skincare formulations, promoting skin elasticity and long-lasting hydration for the global cosmetic market.

Technical Specifications

• Product Name: Sodium Polyglutamate

• Synonyms: (γ-PGA-Na)

CAS Number: 28829-38-1Quality Standard: Cosmetic Grade / In-house Standard CompliancePurity (HPLC): ≥92.0%Molecular Formula: $(C_{5}H_{6}NNaO_{3})_{n}$Appearance: White to off-white powder or granulespH (1% solution): 5.0 - 7.0Heavy Metals: ≤10ppmWater Content: ≤8.0%Country of Origin: ChinaPricing: Competitive price based on quantityCurrency: USDChemical Structure:

Why Partner with Conscientia IndustrialFermentation Technology Excellence: Specialized in microbial fermentation and purification to ensure high-activity $\gamma$-PGA polymers.Advanced Quality Control: Every batch of Sodium Polyglutamate is strictly tested for molecular weight distribution and purity to meet international cosmetic standards.Documentation and Compliance: We provide comprehensive technical support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from laboratory samples to large-scale cosmetic manufacturing.As a leading China manufacturer, we provide Sodium Polyglutamate CAS 28829-38-1 with factory-direct pricing.Packaging & StorageStandard Packaging: 1kg/bag, 10kg/drum, or 25kg/fiber drum with internal PE lining.Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from moisture and heat to maintain its humectant properties.Safety Handling: This is a cosmetic-grade raw material intended for professional industrial production and laboratory research use only.Our logistics team ensures safe delivery of Sodium Polyglutamate CAS 28829-38-1 by courier / air / sea.Request a Quote & COA for Sodium Polyglutamate CAS 28829-38-1 Today.-PGA-Na