In the realm of industrial chemicals, Tetrachloroethylene, often known by its CAS number 127-18-4, stands out as a highly effective and versatile solvent. For procurement managers, research scientists, and formulation chemists seeking reliable sourcing for their operations, understanding the nuances of this chemical is paramount. As a leading manufacturer and supplier in China, we are dedicated to providing high-quality Tetrachloroethylene, meeting stringent purity standards essential for diverse industrial applications. This guide aims to inform potential buyers about its properties, uses, and how to ensure a successful purchase.

Understanding Tetrachloroethylene (CAS 127-18-4)

Tetrachloroethylene, also recognized as perchloroethylene or PCE, is a colorless, volatile liquid with a distinct, ether-like odor. Its chemical formula is C₂Cl₄, and its CAS number, 127-18-4, is the universal identifier for this compound. Available in grades typically exceeding 99.9% purity, it is prized for its strong solvency and non-flammable nature, making it a preferred choice in many industrial settings. For those looking to buy Tetrachloroethylene, understanding its specifications is key to ensuring it meets your specific application requirements.

Key Industrial Applications

The utility of Tetrachloroethylene spans several critical industries:

  • Dry Cleaning: Historically, its most prominent application has been in the professional dry-cleaning industry. Its ability to effectively dissolve oils and greases without damaging most fabrics has made it a staple.
  • Metal Degreasing: In manufacturing and maintenance, Tetrachloroethylene is widely used as a powerful degreasing agent for metal parts, ensuring they are free from oils, waxes, and contaminants before further processing or assembly. This application is crucial for industries relying on precision engineering.
  • Chemical Synthesis: It serves as a vital raw material and intermediate in the synthesis of other chemical compounds. Notably, it is a precursor for certain refrigerants, such as HCFC-123 and HCFC-134a, as well as other chlorinated hydrocarbons used in various chemical processes.
  • Other Uses: Historically, it has also been used as an anthelmintic (to treat parasitic worm infections), though this application has diminished due to health concerns. It also finds use in some textile processing and as a component in certain industrial cleaning formulations.

Procurement Considerations: Partnering with a Reliable Supplier

When seeking to purchase Tetrachloroethylene, especially in bulk quantities, selecting a reputable supplier is crucial. As a dedicated manufacturer in China, we prioritize quality control and consistent supply. We understand the importance of timely delivery and competitive pricing for our B2B clients. Factors to consider when engaging with a supplier include:

  • Purity Levels: Ensure the supplier offers the specific purity grade (e.g., 99.9% or 99.99%) required for your application.
  • Packaging Options: Tetrachloroethylene is typically supplied in drums (e.g., 300kg iron drums), and confirming the packaging meets your logistical needs is important.
  • Certifications and Documentation: Reputable suppliers will provide Certificates of Analysis (CoA) and Safety Data Sheets (SDS) to confirm product quality and safety information.
  • Technical Support: A good supplier can offer technical advice regarding handling, storage, and application best practices.

We invite you to explore our offerings for Tetrachloroethylene (CAS 127-18-4). Our commitment as a leading manufacturer and supplier in China means we are well-equipped to meet your bulk purchase requirements with high-quality products and competitive pricing. To inquire about our Tetrachloroethylene price or to discuss your specific needs, please reach out to our sales team. We are ready to support your industrial operations with reliable chemical solutions.