Perfluorooctanoic Acid (PFOA), also known by its CAS number 335-67-1, is a compound that has played a significant role in various industrial applications due to its unique chemical properties. As a specialist in chemical manufacturing and supply, we provide a detailed look at PFOA, its characteristics, and its importance for sectors requiring high-performance materials.

Chemical Profile of PFOA

Pentadecafluorooctanoic Acid is an eight-carbon perfluoroalkyl acid. Its molecular structure, C8HF15O2, features a perfluorinated tail and a carboxylic acid head group. This perfluorinated chain is responsible for its exceptional stability and surfactant-like properties. In its pure form, PFOA is a white, crystalline solid. Its properties, such as its pKa of approximately 0.50, indicate it is a strong acid. The compound exhibits limited solubility in water, a characteristic common to many fluorinated organic compounds. For industrial users, sourcing PFOA from a reliable manufacturer ensures consistent chemical specifications essential for process control and product quality.

Industrial Significance and Applications

The industrial applications of PFOA have historically been diverse:

  • Emulsifier in Fluoropolymer Production: PFOA has been a key processing aid in the production of fluoropolymers like PTFE, PVDF, and fluoroelastomers. Its ability to stabilize monomer emulsions during polymerization is critical for creating high-performance materials used in demanding environments. Companies often seek PFOA suppliers for these processes.
  • Surface Treatment Agent: In industries dealing with textiles, leather, and paper, PFOA was used to confer water, oil, and stain resistance. This property enhanced the functionality and durability of treated products.
  • Component in Firefighting Foams: Its effectiveness as a surfactant made PFOA a component in Aqueous Film-Forming Foams (AFFFs), vital for firefighting applications, especially those involving hydrocarbon fuels.
  • Chemical Intermediate: PFOA also serves as a precursor or intermediate in the synthesis of other specialized fluorinated chemicals and polymers, contributing to the development of advanced materials.

Sourcing Pentadecafluorooctanoic Acid

For industries that continue to utilize PFOA, securing a dependable supply from a reputable manufacturer is crucial. Key considerations include the purity of the PFOA, the consistency of its supply, and adherence to evolving environmental and health regulations. As a leading chemical supplier, we are committed to providing high-quality PFOA and supporting our clients with their procurement requirements. When you need to buy PFOA, consider a manufacturer that prioritizes quality control and ethical sourcing. Reach out to us for detailed product information, pricing, and to discuss your specific needs for Pentadecafluorooctanoic Acid.