For procurement professionals in the chemical industry, sourcing reliable raw materials is critical. Butyl Stearate (CAS 123-95-5) is a versatile oleochemical derivative widely used as an internal lubricant and plasticizer, particularly in PVC manufacturing. Understanding how to buy this compound and where to find trusted suppliers is essential for maintaining production continuity and product quality. This guide aims to assist buyers in navigating the procurement process for high-purity Butyl Stearate from reputable sources, such as manufacturers in China.

Butyl Stearate, characterized by its colorless liquid appearance and high purity (typically 99%), offers significant advantages in plastics processing. Its key function as an internal lubricant improves the melt flow and reduces stickiness, leading to better surface finish and dimensional stability in PVC products. For buyers, this means enhanced product performance and reduced rejection rates. The compound also acts as an effective plasticizer, improving the flexibility and workability of various polymers.

When considering purchasing Butyl Stearate, buyers should look for suppliers who can provide detailed technical specifications, including purity levels, CAS number (123-95-5), and typical applications. Key properties to verify include its specific gravity (around 0.861 g/mL at 20°C) and its role in improving free flow and preventing adhesion in plastic formulations. Reliable manufacturers often highlight their certifications, quality control processes, and export experience, offering peace of mind to international buyers.

The demand for Butyl Stearate is robust, driven by its extensive use in PVC pipes, profiles, films, and other plastic components. Its utility also extends to cosmetics as an emollient and skin conditioner. For businesses looking to buy in bulk, partnering with a manufacturer that offers competitive pricing and consistent supply is crucial. Exploring options from established chemical suppliers in China can often lead to cost-effective solutions without compromising on quality. By focusing on these aspects, buyers can secure a consistent supply of high-grade Butyl Stearate to meet their manufacturing needs.