This section specifies the determination of the magnesium oxide content in continuous casting mold slag using the cyclohexanediaminetetraacetic acid (CyDTA) titration method. This section is applicable to the determination of magnesium oxide content in continuous casting mold slag. The determination range (mass fraction) is: 1.00% ~ 15.00%.
2000YB/T 190.4-2001 Methods for chemical analysis of continuous casting mold powder CyDTA titrimetric method for the determination of magnesiumoxide content