GB/T 11064.2-2023
Lithium Carbonate, Lithium Hydroxide Monohydrate, Lithium Chloride Chemical Analysis Methods Part 2: Determination of Lithium Hydroxide Content by Acid-Base Titration (English Version)

Standard No.

GB/T 11064.2-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 11064.2-2023

Introduction

GB/T 11064.2-2023 "Chemical Analysis Methods for Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride - Part 2: Determination of Lithium Hydroxide Content by Acid-Base Titration" is a standard that specifies the method for determining the lithium hydroxide content using acid-base titration. This standard provides a reliable and accurate procedure for analyzing lithium hydroxide, which is widely used in various industries, including the production of lithium-ion batteries and pharmaceuticals. The acid-base titration method described in this standard involves the reaction between lithium hydroxide and a standardized acid solution. The endpoint of the titration is determined using a suitable indicator. By following the guidelines outlined in this standard, analysts can obtain precise and reproducible results for the determination of lithium hydroxide content. This method is advantageous as it does not require sophisticated instrumentation and can be performed with basic laboratory equipment. The implementation of GB/T 11064.2-2023 ensures the quality control of lithium hydroxide products, enabling manufacturers to meet the requirements of their customers and regulatory authorities. This standard also contributes to the harmonization of chemical analysis methods within the lithium industry, facilitating international trade and cooperation. In conclusion, GB/T 11064.2-2023 is an essential standard for the accurate determination of lithium hydroxide content using the acid-base titration method. Its implementation provides a reliable analytical tool for industries relying on lithium hydroxide, ensuring product quality and facilitating global trade.

GB/T 11064.2-2023 history

• 2023 GB/T 11064.2-2023 Lithium Carbonate, Lithium Hydroxide Monohydrate, Lithium Chloride Chemical Analysis Methods Part 2: Determination of Lithium Hydroxide Content by Acid-Base Titration
• 2013 GB/T 11064.2-2013 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 2:Determination of lithium hydroxide content.Acid-alkali titrimetric method
• 1989 GB/T 11064.2-1989 Lithium carbonate--Determination of lithium hydroxide content--Acid-alkali titrimetric method

GB/T 11064.2-2023 -All Parts