Chemical Analysis Methods for Silicon Carbide

摘要

This Standard specifies the determination method of silicon dioxide, free silicon, free carbon, total carbon, silicon carbide, ferric sesquioxide in silicon carbide abrasive material. This Standard is applicable to the determination of chemical composition of silicon carbide abrasive, and of crystal lump containing >=95 percent silicon carbide. Any arbitration and analysis should conform to the method specified in the standard.