Description

Sulfonic Acids, Petrolatum Di-, Disodium Salts is a specialized anionic surfactant derived from petroleum sulfonic acids. This compound is valued for its excellent emulsifying, dispersing, and wetting properties in demanding industrial formulations. It is primarily utilized by manufacturers in the production of lubricant additives, industrial cleaners, and emulsion polymerization processes.

Application

• As a key emulsifier and stabilizer in oil-in-water emulsions for metalworking fluids and industrial lubricants.
• As a dispersing agent in pigment preparations, coatings, and agrochemical formulations.
• As a wetting and leveling agent in textile processing and dyeing applications.
• In the synthesis of specialty surfactant intermediates for enhanced performance characteristics.
• As a component in industrial and institutional (I&I) cleaning products for hard surface cleaning.
• In emulsion polymerization processes for the production of synthetic rubbers and polymers.

Basic Information

Product Name	Sulfonic Acids, Petrolatum Di-, Disodium Salts
CAS No.	68513-78-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Petroleum sulfonic acids, disodium salts; Di-sulfonic acids petrolatum disodium salt; Disodium petrolatum disulfonate; Petroleum disulfonic acid disodium salt; Sulfonated petroleum disodium salt; NA-SUL® type derivatives (related trade products); Disulfonated hydrocarbon sodium salt
EINECS	Contact for details

Quality Control

Our Sulfonic Acids, Petrolatum Di-, Disodium Salts is manufactured under a rigorous quality management system. Each batch is tested to ensure consistent chemical composition, activity, and performance. Certificates of Analysis (COA) documenting key parameters 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 material is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown paste or liquid
Identification (IR)	Conforms
Active Matter (Assay)	Contact for details
Water Content	Contact for details
pH (in solution)	Contact for details
Sodium Sulfate Content	Contact for details

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