ATOMFAIR LiTFSI (LITHIUM BIS(TRIFLUOROMETHANESULFONYLIMIDE) ELECTROLYTE SALT

HIGH PURITY BATTERY GRADE

Product Overview

This premium-grade LiTFSI Powder, chemically known as Lithium Bis(trifluoromethanesulfonyl)imide (CAS No. 90076-65-6), is an elite high thermal stability electrolyte salt and highly reliable electrochemical performance battery additive. Tailored specifically for demanding operating temperatures and wide electrochemical windows, LiTFSI provides exceptional ionic conductivity while minimizing structural chemical decomposition. Validated by comprehensive quality testing including ICP-OES and Karl Fischer titration methods, this crystalline compound exhibits less than 39 ppm moisture and tightly managed trace metallic impurity profiles. It is highly recommended for professional laboratories focusing on solid-state architectures, ionic liquid electrolytes, and next-generation lithium battery engineering.

Technical Specifications (COA Certified)

PARAMETER / ITEM	SPECIFICATION STANDARD	TYPICAL ANALYSIS VALUE
Appearance	White Solid Powder	Conforms
Purity (%)	≥99.9%	99.97%
Moisture Content	≤150 ppm	38.53 ppm
Free Acid	≤150 ppm	36.41 ppm
Insoluble Matter	≤500 ppm	145 ppm
Sodium (Na)	≤10 ppm	1.39 ppm
Iron (Fe)	≤10 ppm	1.63 ppm
Magnesium (Mg)	≤5 ppm	1.56 ppm
Potassium (K)	≤10 ppm	1.83 ppm
Chloride (Cl¯)	≤10 ppm	<5 ppm
Sulfate (SO4²¯)	≤10 ppm	<10 ppm
Alternative Options	Explore our related catalog or custom packaging weights. For urgent technical custom requests or bulk batch inquiries, please contact our support team.

Key Features & Advantages

Outstanding Thermal Window: Exhibits exceptional structural stability at elevated temperatures, dramatically reducing hazardous chemical dissociation risks inside hot cells.
High Dissociation & Mobility: Enhances general ionic conductivity metrics across organic carbonate matrices, improving standard device power delivery.
Excellent Solid-State Compatibility: Integrates seamlessly with advanced polymer hosts (such as PEO formulations) to construct highly flexible and stable electrolyte networks.
Rigid Quality Optimization: Processed with extremely restricted moisture limits (≤38.53 ppm) to eliminate early hydrolysis and protect device capacity from cycling degradation.

APPLICATION SCOPE: Perfectly optimized for polymer or gel solid-state electrolyte development, high-temperature battery electrolyte blending, academic coin cell or pouch cell prototyping, and premium electrochemical device performance benchmarking workflows.

PACKAGING: Securely dispensed into cleanroom-certified dry containers and protected within multi-layer aluminum foil moisture-resistant barrier sleeves under continuous anhydrous conditions. customizable volumetric weights.

IMPORTANT NOTICE: Lithium Bis(trifluoromethanesulfonyl)imide (LiTFSI) is highly hygroscopic. This material must be transferred, handled, and processed exclusively within an ultra-dry inert atmosphere glove box system (H2O <1 ppm, O2 <1 ppm) to maintain chemical purity. Keep away from localized ambient moisture or high thermal exposure areas before final sealing.

TAILORED SOLUTIONS FOR RESEARCH

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EMAIL: INQUIRY@ATOMFAIR.COM

Manufacturer: Atomfair LLC

Brand: ATOMFAIR

LiTFSI

LiTFSI High Purity Electrolyte Salt 99.9% ATOMFAIR®