Description

Sodium Soap CAS NO 308075-99-2 is a versatile anionic surfactant derived from the saponification of fatty acids. This compound is valued for its excellent emulsifying, cleansing, and lubricating properties in a wide range of industrial formulations. It serves as a critical functional additive for manufacturers in the personal care, textile, metalworking, and polymer processing industries.

Application

• Primary emulsifier and stabilizer in the production of creams, lotions, and bar soaps for the personal care industry.
• Internal and external lubricant in PVC and polymer processing to improve flow properties and mold release.
• Key component in metalworking fluids and drawing compounds for corrosion inhibition and lubrication.
• Emulsifying agent for oils and waxes in textile processing and finishing applications.
• Raw material for the synthesis of more complex surfactants and specialty chemicals.
• Additive in industrial and institutional cleaning formulations for enhanced degreasing.

Basic Information

Product Name	Sodium Soap
CAS No.	308075-99-2
Molecular Formula	Typically RCOONa (R = fatty acid chain)
Molecular Weight	Varies by fatty acid composition
Synonyms	Sodium Fatty Acid Soap; Sodium Salt of Fatty Acids; Metallic Soap (Sodium); Sodium Carboxylate; Sodium Oleate (common type); Sodium Stearate (common type); Sodium Palmitate; Sodium Tallowate
EINECS	Contact for details

Quality Control

Our Sodium Soap is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent composition, purity, and performance characteristics. Certificates of Analysis (COA) detailing key parameters such as acid value, moisture content, and fatty acid profile are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect flow properties and performance.

Specification

Item	Specification
Appearance	White to off-white flakes or powder
Identification (IR)	Conforms
Assay (as Sodium Soap)	Min. 90%
Acid Value	Contact for details
Moisture Content	Max. 5.0%
Free Alkali (as NaOH)	Max. 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.