Product Number: 2310542
For determination of aluminum in chlor-alkali brines. Aluminum, particularly in combination with silica, can foul ion-exchange membranes used in the electrolytic manufacture of chlorine and alkali. This fouling can disrupt and irreversibly damage the membrane increasing energy needs and causing a decrease in the quality and quantity of the product.
Additional reagents, 2310629 (ECR Reagent), 2310742 (buffer reagent), and 2305726 (ammonium fluoride reagent) are required for this method.