This section specifies the EDTA titration method for the determination of alumina content in continuous casting mold slag. This section is applicable to the determination of alumina content in continuous casting mold slag, determination range (mass fraction): 1.00% ~ 30.00%.
2000YB/T 190.2-2001 Methods for chemical analysis of continuous casting mold powder EDTA titrimetric method for determination of aluminium oxide content