LiFSI--Lithium bis(fluorosulfonyl)imide Professional Manufacturer

Product  Name

 LiFSI ; Lithium bis (fluorosulfonyl) imide

Features

The use of LiFSI as an additive improves cycle life, charge/discharge performance, low-temperature performance and cell bulging caused at high tempreture.

Structural Formula

Product   Introduction

White powder (Percent: >99.9%)  

Molecular Weight (g/mol)  187

Water content:<100 ppm

Free Acid（H^＋，ppm）<20                      

Cl^- （ppm）                   <5                     

SO₄^2- （ppm）               <10                      

Melting point (℃)         140   

CAS Number: 171611-11-3   

Chemical Formula: F₂LiNO₄S₂

Applications

• · Additive for lithium ion secondary battery

· Electrolyte for lithium ion secondary battery

· Electrolyte for lithium ion primary battery

· Antistatic agent

_{Packaging specification}

1. Stainless steel barrel by fast joint

Specification: 20KG, 100KG

2. Vacuum packaged fluoride bottle

Specification: 100g, 500g, 1kg