Sodium Molybdate
Product Overview:
Identification of the substance: disodium molybdate dihydrate
CAS #: 10102-40-6
Sodium molybdate is a soluble molybdenum compound used across water treatment, fertilizer, and metal finishing applications. It is commonly employed as a corrosion inhibitor in closed-loop industrial water systems, forming a protective passivating layer on metal surfaces to prevent oxidative corrosion. Additionally, it serves as a molybdenum micronutrient source in fertilizer formulations, supporting nitrogen fixation and enzyme function in legume and other crops. Sodium molybdate is also utilized as a passivation and finishing agent in metal finishing processes, offering an alternative to chromate-based passivation. Furthermore, it finds applications in general chemical manufacturing processes requiring a soluble molybdenum source.
Relevant identified uses: Chemicals for various applications
Documentation:
Technical Information:
Content (Na2MoO4●2H2O)
≥ 99.0 %
Iron (Fe)
< 0.01 %
Sulfate (SO42-)
≤ 0.07 %
Chloride (Cl)
≤ 0.02 %
Lead (Pb)
≤ 0.001 %
Information aboved is based on the “Sodium Molybadate Dihydrate” TDS
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