Description

Sodium Stearate NF

Sodium Stearate NF is a high-purity, anionic surfactant and soap-forming salt used in pharmaceutical, cosmetic, and industrial applications. Compliant with National Formulary (NF) standards, it functions as a stabilizer, emulsifier, and cleansing agent, providing texture, consistency, and foaming properties in a variety of formulations. Is
• Is a NF-compliant anionic surfactant and soap-forming agent
• Is used in topical creams, ointments, gels, and personal care products
• Provides emulsification, foaming, and viscosity control
• Is suitable for pharmaceutical, cosmetic, and industrial formulations
• Is manufactured under Good Manufacturing Practice (GMP) certified conditions
• Is supplied with complete regulatory documentation including Certificate of Analysis (CoA) and technical data
Sodium Stearate NF is chemically designated as the sodium salt of Stearic acid (C17H35COONa). It appears as a white to off-white powder or flake, soluble in hot water, and capable of forming stable emulsions and gels in aqueous systems.
In pharmaceutical, cosmetic, and industrial applications, Sodium Stearate NF is used in:
• Topical creams, ointments, and gels as an emulsifier and stabilizer
• Personal care products such as soaps, body washes, and cleansing formulations
• Tablet and capsule coatings to improve texture and uniformity
• Industrial formulations requiring emulsification or surfactant activity
• Compounded formulations in research and development requiring consistent excipient performance
Sodium Stearate NF enhances formulation stability, foaming capacity, and consistency, while providing compatibility with a wide range of actives and excipients. Its surfactant properties make it ideal for both cosmetic and pharmaceutical applications.
CarboMer supplies Sodium Stearate NF with control over assay, fatty acid composition, moisture content, and microbial purity. Material meets NF monograph specifications and is suitable for regulated pharmaceutical and cosmetic applications.
The material is packaged in sealed, moisture-resistant, tamper-evident containers. Available in laboratory, pilot, and commercial-scale volumes. Minimum order quantities (MOQ), lead times, and documentation including CoA and SDS are provided upon request.
Each batch is tested for identity (IR, NMR), assay, fatty acid composition, melting point, moisture content, and microbial limits. Certificates of Analysis (CoA), Safety Data Sheets (SDS), and full traceability documentation accompany every shipment.
As with all CarboMer functional excipients and surfactants, Sodium Stearate NF is supported by formulation expertise, regulatory guidance, and reliable global supply to ensure safe, effective, and compliant product performance.