Tributyl Phosphate (TBP) is a widely recognized organophosphorus compound with a unique set of properties that make it indispensable across various industrial applications. From its role as a plasticizer and solvent to its specialized uses in metal extraction and nuclear processing, understanding TBP is crucial for industrial professionals. This guide, brought to you by NINGBO INNO PHARMCHEM CO.,LTD., aims to provide a comprehensive overview of TBP, including its properties, safety, and sourcing.

Physically, Tributyl Phosphate is a colorless, odorless, oily liquid. Its chemical formula is C12H27O4P, with a CAS number of 126-73-8. One of its most significant properties is its excellent solvency for a wide range of organic materials, including resins, lacquers, nitrocellulose, and cellulose acetate. This makes it an ideal component in formulations for paints, inks, and adhesives, where it contributes to uniform dispersion and film formation.

As a plasticizer, TBP imparts flexibility and durability to polymers like PVC and vinyl resins, enhancing their processability and end-use performance. Its contribution to flame retardancy is also notable; TBP can help materials resist ignition by forming a protective char layer upon exposure to heat. This property is particularly valuable in applications requiring enhanced fire safety.

In more specialized fields, Tributyl Phosphate is a key extractant in solvent extraction processes for rare earth elements and in the nuclear industry for reprocessing spent fuel. Its ability to selectively complex with metal ions allows for efficient separation and purification, underscoring its technical importance in these advanced sectors.

While TBP is generally considered to have low acute toxicity, proper handling and safety precautions are essential. Inhalation of vapors or mists can cause respiratory irritation, and skin contact may lead to irritation. Prolonged or excessive exposure could potentially affect organs. Therefore, it is crucial to use TBP in well-ventilated areas and wear appropriate personal protective equipment (PPE), such as gloves and eye protection. Adherence to safety data sheets (SDS) and recommended industrial hygiene practices is paramount. When considering the purchase of Tributyl Phosphate, understanding these safety aspects is as important as product quality.

For industries requiring Tributyl Phosphate, sourcing reliable, high-quality material is key. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated supplier committed to providing TBP that meets stringent purity standards. We offer TBP in various packaging options to suit diverse industrial needs, ensuring consistent supply and competitive pricing for our clients worldwide. Whether for general industrial applications or highly specialized processes, partnering with a trusted supplier like NINGBO INNO PHARMCHEM CO.,LTD. guarantees access to essential chemical resources.