ASTM E359

Analysis of Soda Ash (Sodium Carbonate)

Applicability: ASTM E359 is a standard test method for the analysis of commercial soda ash (sodium carbonate) and is used for both specification acceptance and manufacturing control.

Purpose: The purpose of ASTM E359 is to provide standard test methods for the analysis of commercial soda ash (sodium carbonate) to determine its quality and composition. This includes analyses for total alkalinity, moisture content, and levels of other components like sodium bicarbonate, sodium chloride, and sodium sulfate.