LiFSI | Lithium Bis(fluorosulfonyl)imide | 171611-11-3
PRODUCTION: 100~300 t/a
APPLICATIONS
Additive for lithium ion secondary battery
Electrolyte for lithium ion secondary battery
Electrolyte for lithium ion primary battery
Antistatic agent
Item Specifications Method
Appearance white powder visualization
Melting point (oC) 140 DSC
Thermal decomposition (oC) > 230 TGA under N2 flow
Assay (w/w %) > 99.9% 100−sum of impurities
H2O(ppm) < 100 Karl-Fisher Titration
Free Acid(ppm) < 5 Acid-base neutralization
Insoluble substance(ppm) < 300 Filtration
F-(ppm) < 20 Ion chromatography
Cl- (ppm) < 2 Ion chromatography
SO42- (ppm) < 50 Ion chromatography
Fe (ppm) < 5 ICP
Cr (ppm) < 2 ICP
Ni (ppm) < 1 ICP
Na (ppm) < 1 ICP
K (ppm) < 1 ICP
Pb (ppm) < 1 ICP
Zn (ppm) < 1 ICP
Cu (ppm) < 1 ICP
Cd (ppm) < 1 ICP
TAG:   LiFSI Lithium Bis(fluorosulfonyl)imide 171611-11-3