Sulfosuccinate esters represent a significant class of anionic surfactants, widely recognized for their excellent wetting, emulsifying, and dispersing capabilities. Among these, Dioctyl Sodium Sulfosuccinate (DOSS) holds a prominent position due to its remarkable versatility and performance across numerous industrial applications. As a leading manufacturer and supplier of fine chemicals, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-purity DOSS to meet the evolving demands of global industries. This article provides an overview of DOSS, its chemical properties, and its critical role as an industrial raw material.

Understanding Sulfosuccinate Esters and Docusate Sodium

Sulfosuccinate esters are synthesized by reacting maleic anhydride with alcohols, followed by treatment with sodium sulfite. This process yields amphiphilic molecules that are highly effective at reducing interfacial tension. Dioctyl Sodium Sulfosuccinate, specifically, is derived from the diesterification of sulfosuccinic acid with 2-ethylhexanol. Its structure facilitates exceptional performance in applications requiring enhanced wetting and emulsification. The chemical formula C20H37NaO7S and CAS No. 577-11-7 define this critical industrial ingredient.

Key Applications in Modern Industry

The unique properties of Docusate Sodium make it indispensable in several key sectors:

  • Paints and Coatings: As an emulsifier, DOSS contributes to the formulation of high-quality paints, ensuring good gloss and stable dispersions of pigments. Manufacturers seeking to buy superior paint additives will find our product to be an excellent choice. We, as a manufacturer in China, ensure competitive pricing and consistent availability.
  • Textile Auxiliaries: In textile processing, DOSS functions as a wetting and dispersing agent, significantly improving the efficiency of dyeing and finishing processes. Its role in improving dye paste stability is crucial for achieving uniform and vibrant results. Procuring such specialized textile auxiliaries from a trusted supplier in China is key to optimizing production.
  • Pesticide Formulations: The agrochemical industry utilizes DOSS as a wetting and emulsifying agent in pesticide formulations. This enhances the efficacy of crop protection products by ensuring better coverage and penetration on plant surfaces. For companies looking to purchase reliable agrochemical intermediates, our supply ensures quality and performance.
  • Emulsion Polymerization: DOSS is a key ingredient in emulsion polymerization, stabilizing monomer droplets and polymer particles. This leads to the production of polymers with desired characteristics. As a manufacturer, we offer DOSS at prices that support efficient industrial processes.

Sourcing Excellence from NINGBO INNO PHARMCHEM CO.,LTD.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to being your premier partner for industrial chemicals. Our commitment to quality, competitive pricing, and reliable supply of Dioctyl Sodium Sulfosuccinate makes us an ideal choice for businesses worldwide. We understand the importance of consistent performance in industrial applications and strive to exceed our clients' expectations. We invite you to explore our offerings and discover how our premium Docusate Sodium can elevate your product formulations. Contact us today to request a quote or sample and experience the benefits of partnering with a leading chemical manufacturer in China.