Description

9-Octadecenoic Acid (Z)-, Sulfited, Ammonium Salts is a specialized ammonium salt derivative of sulfited oleic acid, offering enhanced water solubility and stability. This compound serves as a versatile anionic surfactant and emulsifying agent, valued for its ability to reduce surface tension and improve formulation compatibility. It is essential for manufacturers in the personal care, textile processing, and industrial lubricant sectors seeking effective, ionic functional additives.

Application

• Primary emulsifier and surfactant in cosmetic creams, lotions, and hair care products.
• Wetting and dispersing agent in textile dyeing and finishing processes.
• Additive in metalworking fluids and industrial lubricants for corrosion inhibition and emulsification.
• Intermediate for the synthesis of more complex sulfonated or aminated surfactants.
• Component in leather processing chemicals for fatliquoring and softening.
• Emulsifier in agricultural adjuvant formulations for pesticides and herbicides.
• Stabilizer and viscosity modifier in latex and polymer emulsion systems.

Basic Information

Product Name	9-Octadecenoic Acid (Z)-, Sulfited, Ammonium Salts
CAS No.	100402-66-2
Molecular Formula	C18H35O5S·xNH3
Molecular Weight	Contact for details
Synonyms	Ammonium Sulfated Oleate; Sulfited Oleic Acid Ammonium Salt; Ammonium Oleate Sulfonate; Oleic Acid, Sulfited, Ammonium Salt; (Z)-9-Octadecenoic Acid, Sulfited, Ammonium Salt; Sulfonated Oleic Acid Ammonium Salt; Ammonium Sulfonated Oleate; TPS 44 (Trade Name)
EINECS	Contact for details

Quality Control

Our 9-Octadecenoic Acid (Z)-, Sulfited, Ammonium Salts is produced under a rigorous quality management system. Each batch is tested to ensure consistent chemical composition, ionic activity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, moisture content, pH, and other critical parameters is provided with every shipment to guarantee compliance with your specifications.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent caking or degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95%
Moisture (Karl Fischer)	Max. 3.0%
pH (10% Solution)	6.0 - 8.5
Viscosity	Contact for details

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