We know that the chemical nature of sodium sulfide is very active, so it is very widely used in various industries for the application of sodium sulfide, so for the current sodium sulfide.

We know that the chemical properties of sodium sulphide are very active, so it is very widely used in various industries for the application of sodium sulphide, so which industries are used for the current sodium sulphide. What?

Used in the dye industry for the production of sulphur dyes, which are the raw materials for sulphur blue and sulphide blue. The printing and dyeing industry is used as a dyeing aid for dissolving sulphur dyes. In the tanning industry, it is used for hydrolysis to remove the hide skin, and it is also used to prepare sodium polysulfide to accelerate the drying of the skin by the dry skin. In the paper industry, sodium sulfide manufacturers have introduced sodium sulphide as a cooking agent that can be used as a paper. The textile industry is used for the denitrification of man-made fibers and the reduction of nitrates, as well as mordants for the dyeing of cotton fabrics. The pharmaceutical industry is used to produce antipyretics such as phenacetin. In addition, it is also used to prepare sodium thiosulfate, sodium hydrosulfide, sodium polysulfide and the like.