Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 10058-2:2008)

This document establishes a comprehensive procedure for the chemical analysis of magnesia and dolomitic refractory materials utilizing wet chemical methods. It specifically addresses techniques that do not employ X-ray fluorescence, offering a detailed alternative for determining the composition of these critical industrial materials. The scope covers various analytical steps required to quantify major and minor constituents, ensuring accuracy and reproducibility in laboratory settings. Developed through an international harmonization process, the text aligns with established global methodologies to facilitate consistent testing across different laboratories. It serves as a technical reference for manufacturers and quality control specialists involved in the production and verification of refractory products. The guidance provided helps ensure that analytical results meet required specifications for various applications in high-temperature industries. By focusing on traditional chemical wet analysis, this document provides a reliable method for laboratories requiring precision without access to or preference for spectroscopic equipment. The procedures outlined are designed to minimize potential errors and enhance the reliability of data used for product certification and process control.