T/CHBAS 9-2021 Active Group standards

T/CHBAS 9-2021 The determination of impurities in lithium bis(trifluoromethanesulfonyl)imide

Publish Date: 2021-09-17 Implement Date: 2021-09-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CHBAS 9-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Semi-metals and semiconductor materials

ICS Name: Chemical analysis

Publish Date: 2021-09-17

Implement Date: 2021-09-17

Scope

Scope: This document specifies the testing requirements for lithium bis(trifluoromethanesulfonate), including the test methods, inspection rules, and processing of measurement results for lithium bis(trifluoromethanesulfonate). This document is applicable to the determination of lithium bis(trifluoromethanesulfonate) produced using trifluoromethanesulfonyl fluoride, ammonia gas, sulfuric acid, and lithium carbonate as raw materials. Other production processes of lithium bis(trifluoromethanesulfonate) can be referenced for implementation. Main technical contents: - Determination of moisture content - Determination of sulfate content - Determination of chloride content - Determination of fluoride content - Determination of aluminum, barium, calcium, chromium, copper, magnesium, sodium, cadmium, iron, potassium, nickel, silver, boron, and lead - Determination of pH value - Determination of color - Determination of turbidity - Determination of free acid (calculated as HF) - Determination of transmittance