Description

Zinc Octadecylbenzenesulphonate is an organometallic salt widely utilized as a high-performance surfactant and catalyst component. This compound is valued for its excellent surface-active properties and thermal stability, making it a critical additive in specialized industrial formulations. It is primarily sought by manufacturers in the lubricant, polymer, and specialty chemical industries for its role in enhancing product performance and process efficiency.

Application

• As a key surfactant and emulsifier in the production of high-temperature lubricants and greases.
• An essential additive in polymer processing, acting as a catalyst or stabilizer.
• Used in the formulation of corrosion inhibitors and protective coatings for metal surfaces.
• Employed as a dispersing agent in pigment and dye preparations for consistent coloration.
• Serves as a component in specialty cleaning and degreasing formulations for industrial equipment.
• Acts as a catalyst or co-catalyst in various organic synthesis and petrochemical reactions.

Basic Information

Product Name	Zinc Octadecylbenzenesulphonate
CAS No.	94086-54-1
Molecular Formula	C36H58O3SZn or (C24H41O3S)2Zn
Molecular Weight	Contact for details
Synonyms	Zinc Octadecylbenzenesulfonate; Zinc Stearylbenzenesulfonate; Zinc p-Octadecylbenzenesulphonate; Benzenesulfonic acid, octadecyl-, zinc salt; Zinc dodecylbenzenesulfonate (related); Zinc alkylbenzenesulfonate; ZOBS; Zinc salt of stearylbenzenesulfonic acid
EINECS	Contact for details

Quality Control

Our Zinc Octadecylbenzenesulphonate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, metal content, and performance characteristics. A Certificate of Analysis (COA) detailing the results for key parameters is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (Zinc Content)	Contact for details
Moisture Content	≤ 2.0%
pH (in solution)	Contact for details
Heavy Metals	≤ 20 ppm

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