CAS No.:13472-45-2 Molecular Formula: Na2O4W Molecular Weight: 293.82
Appearance:Colorless crystal or white crystalline powder Relative density: 3.23 ~ 3.25. Melting point: 698 ℃ (dry goods). Solubility:Slightly soluble in ammonia ,insoluble in alcohol, acid Application:Industrial, Chemical Description about Sodium Tungstate Powder CAS 13472-45-2
Sodium Tungstate Powder is useful as a source of tungsten and is a moderately strong oxidizing agent.It is prepared from tungsten ores used to manufacture tungsten by reducing it.
Sodium Tungstate is used for producing tungsten; as catalyst, mordant, pigment and analytical reagent and fabric weighting agent in textile industry; for producing fire retardant and water-proof fabrics.