Tributyl phosphate (TBP), a colorless to light yellow transparent oily liquid, stands as a cornerstone raw material across numerous industrial sectors. Known by its CAS number 126-73-8 and molecular formula C12H27O4P, TBP's unique chemical and physical properties make it indispensable for a wide range of processes, from high-tech metal extraction to everyday product manufacturing.

Chemically, Tributyl phosphate is an organophosphorus compound that functions effectively due to its high solubility in most organic solvents and its ability to form complexes with metal ions and organic molecules. Its physical characteristics include a low melting point below -80ºC and a relatively high boiling point of 289ºC, indicating its stability over a broad temperature range. The density at 20ºC typically falls between 0.974 and 0.980 g/ml, and it exhibits a refractive index around 1.4226. These properties, coupled with a flash point of 146ºC, highlight its practical handling considerations.

One of the most significant applications of Tributyl phosphate is its use as a highly effective extractant. It plays a critical role in the separation and purification of rare metals. This includes vital elements such as uranium, rare earth metals, nickel, cobalt, molybdenum, tin, tungsten, vanadium, manganese, antimony, lithium, rhenium, and mercury. The ability of TBP to selectively extract these metals from complex matrices is crucial in mining and recycling operations, enabling the recovery of valuable resources that are essential for modern technologies.

Beyond extraction, TBP serves as a versatile solvent. Its powerful solvency makes it suitable for use in coatings, adhesives, and inks, helping to dissolve and disperse active components for optimal performance. It is also utilized as a solvent in more specialized fields, including the processing of nuclear fuels and as a carrier for fluorescent dyes, demonstrating its utility in high-demand and sensitive applications.

Tributyl phosphate also functions effectively as a defoamer in various processes. Its ability to reduce surface tension helps to suppress foam formation, which can be critical in industries like cement production for oil casing wells, preventing process disruptions and ensuring product quality.

As a plasticizer, TBP is incorporated into materials such as nitrocellulose, cellulose acetate, chlorinated rubber, and polyvinyl chloride (PVC). It enhances the flexibility and durability of these polymers, broadening their potential uses in manufacturing.

Other notable applications of Tributyl phosphate include its use as an antistatic agent, helping to prevent the buildup of static electricity in various materials. It can also function as a heat exchange medium, a lubricating oil pressure and antiwear additive, and even as a flame retardant in specific formulations, such as aircraft hydraulic oil. Its inclusion as a building material additive and an extractant for the purification of wet phosphoric acid (WPA) further underscores its multifaceted utility.

The performance of Tributyl phosphate across these diverse applications is heavily reliant on its purity and consistent quality. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-purity Tributyl phosphate that meets stringent industry standards. Ensuring a minimum content of 99% (or even 99.6% for high purity grades) is paramount to achieving reliable results, whether used in sensitive extraction processes or as an additive in industrial formulations.

Handling and storage of Tributyl phosphate require adherence to safety guidelines. It should be stored in a cool, well-ventilated area, away from direct light, to maintain its stability and purity over time. Standard packaging options typically include 25kg plastic barrels, 200kg iron barrels, and IBC tanks, providing flexibility for different scale requirements.

For businesses seeking a dependable supply of high-quality Tributyl phosphate, partnering with an experienced manufacturer and supplier is essential. NINGBO INNO PHARMCHEM CO.,LTD. offers competitive solutions for various industrial needs. Those looking to understand the current price trends or initiate a buy or purchase process for Tributyl phosphate can find comprehensive information and support through direct inquiry, ensuring access to this vital chemical raw material.

In conclusion, Tributyl phosphate remains a critically important chemical due to its broad spectrum of applications. Its role as a rare metal extractant, versatile solvent, effective defoamer, and valuable additive makes it a key component in numerous industrial processes. Sourcing high-quality TBP from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures performance and reliability across its many uses.