Stearic Acid, or Octadecanoic Acid (CAS 57-11-4), is a workhorse chemical that extends its utility beyond common applications into specialized industrial sectors like lubricants and coatings. Its inherent lubricating properties and ability to form stable structures make it an invaluable additive for enhancing performance and durability in these demanding fields. As a reputable manufacturer and supplier based in China, we provide the high-purity Stearic Acid essential for these advanced industrial uses.

In lubricant formulations, Stearic Acid and its derivatives act as anti-wear agents and boundary lubricants. They form a protective film on metal surfaces, reducing friction and wear between moving parts, thereby extending the lifespan of machinery. Its effectiveness is particularly noted in metalworking fluids and greases. For manufacturers seeking to buy Stearic Acid for these applications, consistency in chemical properties is key, ensuring predictable performance under various operating conditions. Our product's precise specifications support these critical functions.

In the realm of coatings and finishes, Stearic Acid contributes as a flow modifier, defoamer, and a component in polishing pastes and waxes. It can improve the smoothness and gloss of surfaces, prevent foam formation during application, and provide protective wax layers for textiles and paper. Its role in precision casting as a lubricant and in creating polished surfaces highlights its versatility. We pride ourselves on being a dependable supplier, offering high-quality Stearic Acid that meets the rigorous demands of industrial coatings and lubricant manufacturers. Contact us today to discuss your requirements and obtain a competitive quote.