FIELD: metallurgy, chemical technology.
SUBSTANCE: invention relates to a chemical method for preparing oxide sodium-tungsten bronzes. Smelt comprises the following components, wt.-%: tungstate sodium, 35-58; metaphosphate sodium, 5-39, and metallic tungsten powder, the balance. The smelt composition simplifies and decreases cost of the process for synthesis of powders of sodium oxide tungsten bronzes.
EFFECT: improved and valuable properties of smelt.
6 ex
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