Description
ATOMFAIR® TETRAETHYLENE GLYCOL DIMETHYL ETHERRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This battery-grade solvent requires strict anhydrous storage to maintain its low moisture specification. Contamination with water or oxygen will compromise its suitability for high-voltage lithium battery electrolytes.
- Moisture Sensitivity: Store under inert atmosphere to prevent moisture absorption that degrades electrolyte performance.
- Purity Preservation: Use only in a glovebox with controlled moisture levels to preserve battery-grade specifications.
How does the 99.95% purity and battery-grade moisture control affect electrolyte stability in high-voltage lithium batteries?
The 99.95% ultra-high purity combined with battery-grade moisture minimization is precisely engineered to suppress degradation reactions in high-voltage electrolyte environments. This specification ensures excellent baseline chemical stability, preventing parasitic water-driven decomposition that compromises high-density lithium battery performance. The strict moisture control is critical for maintaining capacity retention and safety in high-voltage cell architectures.
Can this TEGDME be formulated with carbonate-based co-solvents for high-voltage NMC cathode electrolytes without phase separation?
Yes, this TEGDME is optimized for high-voltage, high-density lithium battery electrolyte architectures, which typically involve carbonate co-solvent systems with NMC cathodes. Its colorless transparent liquid state and premium fluid consistency enable clean volumetric handling and uniform solution dispersion, facilitating homogeneous mixing with standard carbonate solvents. Compatibility should be validated through electrochemical cell testing given specific formulation ratios and operating potentials.
What storage infrastructure is required to preserve the battery-grade moisture specification when opening the 50g packaging?
Immediately upon opening the secure 50g packaging, TEGDME must be stored and handled inside an inert-atmosphere glovebox with continuous moisture monitoring to prevent adsorption of ambient water. The battery-grade moisture parameters will degrade if the liquid is exposed to laboratory air, compromising the 99.95% purity specification essential for high-voltage electrolyte research. All transfers should be performed using dry syringes or cannulation under inert gas to maintain the isolated condition.
Tetraethylene Glycol Dimethyl Ether (TEGDME) at 99.95% purity with battery-grade moisture control delivers excellent baseline chemical stability for high-voltage, high-density lithium battery electrolytes. Its specialized formulation demands careful moisture management and is best suited for dedicated battery research applications.
Positive
- Ultra-high purity with minimal moisture: The 99.95% purity and strictly controlled battery-grade moisture content suppress degradation reactions, providing excellent baseline chemical stability for high-voltage electrolyte formulations.
- Optimized for high-density battery electrolytes: Formulated precisely for high-voltage, high-density lithium battery electrolytes, this solvent enables clean solution dispersion and stable electrochemical performance in research cells.
Trade-offs
- Strict moisture handling required: The ultra-low moisture specification is critical to performance; exposure to ambient humidity can degrade electrolyte integrity. Handling in an inert atmosphere (e.g., glovebox) is strongly recommended to preserve battery-grade quality.
- Specialized for battery research: This solvent is tailored for high-voltage lithium battery electrolytes and electrochemical testing. Its high purity and moisture control may not be cost-effective for general organic synthesis or applications outside battery research.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
