Description

Sodium Diisobutyl Sulfosuccinate is a high-purity anionic surfactant and wetting agent derived from sulfosuccinic acid. This compound is valued for its excellent surface tension reduction, rapid wetting capabilities, and compatibility in complex formulations. It is essential for manufacturers in the agrochemical, coatings, textile, and industrial cleaning sectors who require reliable performance in emulsification, dispersion, and penetration applications. Our product is supplied to meet the stringent quality demands of global industrial markets.

Application

• Agrochemical Formulations: Acts as a key wetting agent and penetrant in pesticides, herbicides, and fungicides to enhance leaf coverage and efficacy.
• Industrial & Institutional Cleaners: Provides superior wetting and emulsifying power in heavy-duty degreasers, metal cleaners, and floor care products.
• Coatings & Inks: Used as a dispersing and wetting agent in pigment preparations for paints, inks, and dye systems to improve color development and stability.
• Textile Processing: Facilitates dye leveling, penetration, and fiber wetting in various dyeing and finishing operations.
• Polymerization: Serves as an emulsifier in emulsion polymerization processes for synthetic rubbers and plastics.
• Leather Processing: Aids in the wetting and penetration of fats and dyes during tanning and finishing stages.
• Paper & Pulp Industry: Enhances de-inking efficiency and acts as a dispersant in paper coating formulations.

Basic Information

Product Name	Sodium Diisobutyl Sulfosuccinate
CAS No.	127-39-9
Molecular Formula	C12H21NaO7S
Molecular Weight	332.34 g/mol
Synonyms	Dibutyl Sulfosuccinate Sodium Salt; Diisobutyl Sulfosuccinate Sodium Salt; Aerosol IB; Sulfobutanedioic Acid, 1,4-Diisobutyl Ester, Sodium Salt; 1,4-Bis(2-methylpropyl) Sulfobutanedioate Sodium Salt; Sodium 1,4-Bis(2-methylpropyl) Sulfosuccinate; Wetting Agent IB; Dispersant IB
EINECS	204-839-5

Quality Control

Our Sodium Diisobutyl Sulfosuccinate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, activity, and performance. Certificates of Analysis (COA) documenting key parameters are provided to guarantee traceability and compliance with your formulation requirements. We are committed to supplying a product that delivers consistent and reliable results in your application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 70%
pH (10% Solution)	5.0 - 7.0
Water Content	Max. 30%
Specific Gravity (25°C)	1.05 - 1.15

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