|Range||MDL||Method||Kit Catalog No.||Refill Catalog No.|
|0-7 ppm as Mo||0.5 ppm||Catechol||K-6701||R-6702|
|2-24 ppm as Mo||2 ppm||Catechol||K-6702||R-6702|
|20-200 ppm as Mo||20 ppm||Catechol||K-6720||R-6720|
|Range||Method||Kit Catalog No.|
|0-25.0 ppm as Mo||Catechol||K-6703|
Molybdate is used throughout the industrial water treatment and power generation industries as a corrosion inhibitor in both open- and closed-loop cooling water systems. In solution, molybdate anions complex with oxidized iron to form a protective film of molybdate and ferric-oxide. Molybdate is considered an effective, environmentally acceptable alternative to chromate treatment. Unlike many other transition elements, molybdenum exhibits low or even negligible toxicity.