Butyl Stearate (CAS 123-95-5) is a chemical compound that consistently proves its value across numerous industrial and consumer product sectors. As a manufacturer and supplier specializing in high-quality esters, we provide detailed insights into the chemical properties and diverse applications of Butyl Stearate, enabling our B2B clients to make informed procurement decisions.

Chemically, Butyl Stearate is an ester derived from the reaction of stearic acid and n-butanol. It presents as a colorless to pale yellow, oily liquid with a mild, fatty odor. Its key physical properties include a relatively low melting point (around 17-22 °C), making it easy to handle and process in various conditions. With a density of approximately 0.861 g/mL at 20°C and a flash point of around 160°C, it offers good stability and safety during industrial use.

The low solubility of Butyl Stearate in water, combined with its solubility in organic solvents like ethanol and acetone, dictates its utility in specific applications. Its excellent thermal stability means it can withstand processing temperatures without significant degradation, a critical factor for manufacturers in the plastics and textile industries.

In the plastics industry, Butyl Stearate is widely adopted as an effective internal and external lubricant. It enhances the melt flow of polymers like PVC, facilitating smoother extrusion and molding processes. As a plasticizer, it imparts flexibility and improves the cold resistance of PVC products. For those looking to buy butyl stearate for plastics, understanding these technical benefits is essential for optimizing formulation and processing.

The cosmetics and personal care industry leverages Butyl Stearate for its emollient and skin-conditioning properties. It creates a smooth, non-greasy film on the skin, enhancing the sensory experience of creams, lotions, and lipsticks. Its role in improving product texture and stability makes it a preferred ingredient for many cosmetic formulations. Sourcing high-purity cosmetic grade butyl stearate from a reliable supplier ensures these benefits are realized.

Furthermore, Butyl Stearate serves as a lubricant in textile finishing and metalworking, a waterproofing agent, and even as a component in certain food products where permitted. Its versatility makes it a fundamental ingredient for many industries. As a leading butyl stearate manufacturer in China, we are dedicated to supplying a product that consistently meets these diverse technical requirements.

We encourage our B2B partners to connect with us for detailed technical data, quotes, and samples of our Butyl Stearate. Choosing a reputable CAS 123-95-5 supplier like us means securing a reliable source of a high-performance chemical that can drive innovation and improve your product offerings. Invest in quality with our expertly manufactured Butyl Stearate.