98%sodium molybdate

98% Sodium Molybdate is widely used as a metal corrosion inhibitor, scale remover, bleach accelerator, and skin and hair protectant. The combination of 98% Sodium Molybdate and water-soluble sulfide can provide lubrication and sustained release in cutting fluids and metal forming materials. 98% Sodium Molybdate can be obtained by oxidative roasting of molybdenum concentrate to generate molybdenum trioxide, and leaching with liquid alkali to generate sodium molybdate solution, which can be obtained after suction filtration, concentration, cooling, centrifugation and drying. 98% Sodium Molybdate is divided into two specifications according to different purposes, MSN-2 and MSN-3.

Na2MoO4·2H2O as a corrosion inhibitor is widely used in circulating water cooling system, engine coolant, metal working fluid, oil field drilling mud. Na2MoO4·2H2O is also used for anti-rust treatment of pigments, oils and metals, and is one of the main inorganic salt products in my country. Na2MoO4·2H2O is usually a white rhombus crystal. Na2MoO4·2H2O loses 2 molecules of crystal water at 100 ° C, and is soluble in 1.7 parts of cold water and about 0.9 parts of boiling water. The pH of 5% sodium molybdate solution at 25°C is 9.0-10.0. In industry, the raw material molybdenite (the main component MoS2) is oxidized and roasted to make crude molybdenum oxide, washed with nitric acid to remove impurities, then dissolved in sodium hydroxide aqueous solution, heated and concentrated to obtain sodium molybdate dihydrate Na2MoO4·2H2O. Na2MoO4·2H2O is divided into four specifications according to different purposes, MSN-t, MSN-1, MSN-2 and MSN-3.

As a chemical raw material, industrial grade Sodium molybdate powder is used to manufacture reagents for alkaloids and other substances, as well as dyes, molybdenum red pigments, catalysts, molybdenum salts and sun resistant Lake precipitants. Analytical grade sSodium molybdate powder can be used to determine alkaloids and glycosides, determine the total phosphorus and effective phosphorus content of phosphate fertilizer calcium superphosphate, test protein-free blood filtrate and serum protein. Sodium molybdate powder can also be used as corrosion inhibitor. Sodium molybdate powder is divided into four specifications according to different purposes, MSN-t, MSN-1, MSN-2 and MSN-3.

99% Sodium molybdate is widely used in the manufacture of alkaloids, inks, fertilizers, precipitants, catalysts and molybdenum salts for molybdenum red pigments and lightfast pigments. 99% Sodium molybdate is also widely used in the manufacture of flame retardants and metal inhibitors for pollution-free cold water systems. 99% Sodium molybdate is also used as galvanizing, polishing agent and chemical reagent. Due to the high thermal stability of 99% sodium molybdate, it can be used in circulating water systems with high heat flux density and local overheating. In the laboratory, 99% sodium molybdate can be obtained by melting a mixture of molybdenum trioxide and sodium carbonate. 99% Sodium Molybdate is divided into two specifications according to different purposes, MSN-t and MSN-1.