Description

Polytetrafluoroethane CAS NO 56093-67-5 is a high-performance fluorinated hydrocarbon, valued for its exceptional chemical inertness and thermal stability. This compound is critical for applications requiring materials that can withstand aggressive chemical environments and extreme temperatures. It is primarily utilized in the electronics, aerospace, and specialty chemical manufacturing industries for advanced material synthesis and as a key intermediate.

Application

• Electronics Manufacturing: As a precursor or processing agent in the production of advanced semiconductors and electronic coatings.
• Aerospace Materials: Used in the synthesis of high-temperature resistant polymers and lubricants for aerospace components.
• Specialty Polymer Synthesis: Serves as a key monomer or intermediate in the production of fluoropolymers with enhanced performance properties.
• Chemical Research & Development: Employed as a building block in R&D for novel fluorinated compounds and materials.
• Refrigerant & Propellant Formulations: A component in specialized, high-stability blends for industrial cooling and propulsion systems.
• Dielectric Fluids: Used in high-voltage electrical equipment due to its excellent insulating properties.

Basic Information

Product Name	Polytetrafluoroethane
CAS No.	56093-67-5
Molecular Formula	C2F4H2 (or other isomers; contact for details)
Molecular Weight	Contact for details
Synonyms	1,1,1,2-Tetrafluoroethane (R-134a); HFC-134a; Norflurane; Tetrafluoroethane; Freon 134a; Suva 134a; Genetron 134a; Dymel 134a
EINECS	Contact for details

Quality Control

Our Polytetrafluoroethane is produced and tested under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its gaseous or highly volatile nature under standard conditions, ensure containers are properly sealed and handled in accordance with relevant safety data sheets.

Specification

Item	Specification
Appearance	Colorless Gas / Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Water Content (KF)	≤ 50 ppm
Acidity (as HCl)	≤ 1.0 ppm
Non-volatile Residue	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.