Lithium Bis(fluorosulfonyl)imide (LiFSI)

Cat No:BMBSA-0015

Description

An advanced electrolyte salt/additive that offers superior ionic conductivity and thermal stability compared to LiPF6, especially in high-power applications.

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Basic Information

Physical Form	White Powder
Purity (%)	≥99.95
Moisture Content (ppm)	≤30
Density (g/cm³)	1.85
Melting Point (°C)	145
Boiling Point (°C)	N/A
Solubility in Electrolyte	Very High
Electrochemical Window (V)	0-4.5
Acid Content (ppm)	≤50
Flash Point (°C)	N/A
Viscosity (mPa·s)	N/A
Particle Size (D50)	<50 μm
Surface Area (m²/g)	1.1
pH Value	5.5-6.5
Solid Content (%)	100
Metal Impurities (ppm)	≤5
Chloride Content (ppm)	≤20
Sulfate Content (ppm)	≤20
Recommended Dosage (wt%)	1.0-5.0
Main Function	Conductivity Enhancer
Application Phase	Electrolyte Mixing
Storage Temperature (°C)	=-20-25
Shelf Life (Months)	12

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