Sodium sulfide nonahydrate, cas no. 1313-84-4

Applications:

1. Pulp and Paper Industry:

   • Used in the Kraft process to break down lignin in wood pulp, facilitating paper production.

2. Textile Industry:

   • Acts as a reducing agent in dyeing processes, particularly for sulfur dyes.

3. Chemical Manufacturing:

   • Used as a precursor for producing other sulfur-containing compounds, such as sodium hydrosulfide (NaHS) and thioorganic compounds.

4. Water Treatment:

   • Employed to remove heavy metals from wastewater through precipitation.

5. Leather Industry:

   • Used in the dehairing process during leather tanning.

6. Mining:

   • Acts as a flotation agent in the extraction of certain metals.

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Suntechemical, headquartered in Tianjin, China, is a trusted supplier and manufacturer of fine chemicals, serving industries worldwide since 2001. With over two decades of expertise, we have established ourselves as a leading name in China’s specialty and fine chemicals sector, delivering innovative solutions to meet the evolving needs of our global clients.

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