Speciality Chemicals

Tetraethylammonium Tetrafluoroborate

  • CAS No.429-06-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity Tetraethylammonium Tetrafluoroborate designed for supercapacitor electrolytes, offering superior stability and conductivity.

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Product Technical Details

Product Overview

Tetraethylammonium Tetrafluoroborate is a premium quaternary ammonium salt specifically engineered for high-performance energy storage applications. As a critical component in supercapacitor electrolytes, this chemical delivers exceptional electrochemical stability and conductivity. Our manufacturing process ensures rigorous purity standards, making it an ideal choice for manufacturers seeking reliable and efficient energy storage solutions. The compound features a robust molecular structure that withstands demanding operational conditions.

Key Performance Features

This speciality chemical stands out due to its remarkable thermal stability and wide electrochemical window. The high purity grade minimizes internal resistance within energy storage devices, thereby enhancing overall efficiency. Low moisture content and controlled impurity levels prevent gas generation and degradation over time. Users benefit from consistent performance across varying temperature ranges, ensuring device longevity and safety. The material is optimized for forming stable electric double layers, which is essential for rapid charge and discharge cycles.

  • High melting point ensures thermal stability under stress
  • Wide electrochemical window supports high voltage applications
  • Low moisture content prevents hydrolysis and gas generation
  • Excellent solubility in organic carbonate solvents
  • Consistent batch-to-batch quality for industrial scaling

Technical Specifications

ParameterSpecification
AppearanceWhite crystal
Content≥99.0%
Moisture≤200ppm
Insoluble Matter (in PC)≤1500ppm
Free Acid (as HF)≤50ppm
Iron (Fe)≤2ppm
Heavy Metals (as Pb)≤6ppm
Chloride Content≤2ppm
Sulfate Content≤10ppm
Melting Point≥300 °C
Molecular FormulaC8H20BF4N
Molecular Weight217.056

Industrial Applications

Primarily utilized as an electrolyte salt in supercapacitors, this compound enables the creation of high-energy density devices. It is suitable for hybrid electric vehicles, renewable energy storage systems, and backup power supplies. The chemical's ability to maintain conductivity at extreme temperatures makes it valuable for automotive and aerospace industries. Engineers prefer this material for its compatibility with common organic solvents used in electrolyte formulations. It supports the development of next-generation energy storage technologies requiring fast charging capabilities.

Quality Assurance and Packaging

Every production batch undergoes strict quality control testing to verify compliance with specified parameters. We provide comprehensive Certificates of Analysis (COA) with each shipment to ensure transparency and traceability. The product is packaged in secure containers to prevent moisture absorption during transit. Standard packing options include 0.5kg, 1.0kg, and 20kg barrels, catering to both research and bulk industrial needs. Proper handling protocols are recommended to maintain integrity upon receipt.

Storage and Handling

To preserve quality, store this material in a cool, ventilated area away from direct sunlight and moisture sources. Containers should remain tightly sealed when not in use to prevent hygroscopic uptake. Follow standard safety guidelines for handling quaternary ammonium salts during processing. Our technical team is available to provide formulation guidance and support for integrating this chemical into your specific manufacturing processes. Contact us for detailed safety data sheets and bulk pricing inquiries.