Dinonylnaphthalene Sulfonic Acid (DNNSA), identified by CAS number 25322-17-2, is a sophisticated organic chemical that offers significant utility across several industrial applications. As a prominent cationic surfactant and chemical auxiliary agent, DNNSA is valued for its catalytic properties in coatings and its performance-enhancing functions in lubricants. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier from China, provides access to high-purity DNNSA, enabling businesses to integrate this versatile compound into their operations.

The core function of Dinonylnaphthalene Sulfonic Acid in industrial coatings is its role as a catalyst, promoting efficient curing and improving the final film characteristics. This makes it a critical ingredient for manufacturers aiming for durable and high-quality finishes. In the realm of lubricants, DNNSA acts as an essential additive, delivering superior dispersant and detergent properties that combat the formation of sludge and wear, thereby extending the lifespan of machinery. For those looking to buy this product, understanding these applications is key.

Key technical properties of DNNSA include its typical appearance as a dark brown viscous liquid and a high purity standard, often above 95%. Its molecular formula (C28H44O3S) and molecular weight (460.71) further define its chemical profile. The compound also finds use as a raw material in the synthesis of specific cooling catalysts, such as those used in amino baking paints. This broad applicability underscores its importance as a versatile chemical intermediate.

Procuring Dinonylnaphthalene Sulfonic Acid requires sourcing from reliable manufacturers who can guarantee product quality and consistency. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being that trusted partner, offering competitive pricing and dependable supply. We encourage industry professionals, including procurement managers and R&D scientists, to request a quote and sample to evaluate the benefits of our high-grade DNNSA for their specific formulation needs and to ensure a stable, quality-assured supply chain.