Overview
Lithium molybdate (Li2MoO4) is a white crystalline inorganic compound with significant applications in industrial and technological fields. It is synthesized through the reaction of lithium carbonate or lithium hydroxide with molybdenum trioxide. Due to its unique properties, such as high thermal stability and corrosion inhibition, it is widely used in lithium-ion batteries, ceramics, and as a corrosion inhibitor in cooling systems. Lithium molybdate is valued for its non-toxic nature and effectiveness in preventing metal corrosion, making it a preferred choice in environments where metal degradation is a concern. Its solubility in water and slightly in alcohol further enhances its versatility in various industrial applications.
Physical and Chemical Properties
Lithium molybdate exhibits a high melting point of 705°C and a density of 2.66 g/cm³, indicating its stability under high-temperature conditions. The compound is soluble in water, forming a clear solution, and is slightly soluble in alcohol. Its crystalline structure contributes to its robustness in industrial applications. The chemical stability of lithium molybdate makes it suitable for use in harsh environments, such as in cooling systems where it acts as a corrosion inhibitor. Its non-toxic nature and lack of significant hazardous properties further enhance its safety profile for industrial use.
Main Applications
Lithium molybdate is primarily used as a corrosion inhibitor in cooling systems, where it protects metal components from degradation. Its ability to form a protective layer on metal surfaces makes it effective in extending the lifespan of industrial equipment. In the energy sector, lithium molybdate is utilized in lithium-ion batteries due to its ionic conductivity and stability. It also finds applications in ceramics and catalysts, where its thermal stability and chemical inertness are advantageous. Additionally, it is used in the production of specialty glasses and pigments.
Safety and Storage
While lithium molybdate is generally considered non-toxic, it is advisable to avoid inhalation and direct contact with skin or eyes. Personal protective equipment, such as gloves and goggles, should be used when handling the compound. Storage should be in a cool, dry place, away from moisture and incompatible materials. Proper storage conditions are essential to maintain the integrity and effectiveness of lithium molybdate. It should be kept in tightly sealed containers to prevent contamination and degradation. In case of accidental exposure, rinse affected areas with plenty of water and seek medical attention if necessary.
B2B Procurement Guide
When procuring lithium molybdate, it is crucial to verify the purity levels, which typically range from 98% to 99.9%, depending on the application. Packaging integrity should be checked to ensure the product has not been exposed to moisture or contaminants during transit. Supplier certifications, such as ISO or GMP, should be reviewed to ensure compliance with industry standards. The reference price range is approximately $20-$50 per kg, depending on purity and order quantity. Bulk purchases may offer cost advantages, but buyers should balance cost with quality requirements.