For procurement professionals and R&D scientists in various industrial sectors, sourcing high-quality Butyl Oleate (CAS 142-77-8) is crucial for ensuring product performance and operational efficiency. This versatile chemical, known for its applications as a plasticizer, lubricant, and waterproofing agent, requires careful consideration when selecting a supplier. This guide aims to provide essential insights for industrial buyers looking to purchase Butyl Oleate, with a focus on identifying reliable manufacturers and understanding key product attributes.

Butyl Oleate is characterized by its appearance as a yellow oily liquid and typically exhibits a high purity level, often ≥99.0%. When evaluating potential suppliers, it is essential to review product specifications thoroughly. Key parameters such as acidity, iodine value, and ester value are important indicators of quality. For instance, a low acidity value (e.g., ≤ 1.5 mg KOH/g) suggests a well-refined product suitable for sensitive applications. Buyers should always request Certificates of Analysis (CoA) to verify these specifications. Companies actively seeking to buy Butyl Oleate will find numerous options from chemical manufacturers, particularly in regions like China, which are known for their extensive production capabilities and competitive pricing.

The application range of Butyl Oleate is broad, spanning from its use as a plasticizer in polymers and rubber to its function as a lubricant in metalworking fluids and as a component in cosmetics and coatings. Understanding the specific requirements of your intended application is vital. For example, if you need Butyl Oleate for cosmetic formulations, you will require a grade that meets cosmetic industry standards, whereas industrial applications might focus more on lubrication properties. Therefore, communicating your precise needs to potential manufacturers and requesting tailored quotes is a critical step in the procurement process.

Identifying a trustworthy supplier involves more than just comparing prices. It requires assessing their experience, production capacity, quality control measures, and customer service. Reputable manufacturers often provide comprehensive technical support and readily available samples for evaluation. Engaging with established chemical suppliers who have a proven track record in the industry will ensure a stable supply of high-purity Butyl Oleate, thereby supporting the consistent quality and performance of your end products. For those looking to purchase this essential chemical, proactive supplier research and clear communication are the pathways to success.