Sodium thiosulfate has many applications in industry, mainly including the following aspects:
1. Photosensitive industry: Sodium thiosulfate is a commonly used chemical raw material used in the production of photosensitive materials such as photographic paper.
2. Chemical industry: Sodium thiosulfate can be used as a reducing agent for chemical reactions in dyes, pharmaceuticals, rubber and other industries.
3. Textile industry: Sodium thiosulfate can be used for bleaching and dyeing to make textiles whiter and brighter.
4. Paper industry: Sodium thiosulfate can be used as a cooking agent for bleaching and dyeing paper.
5. Environmental protection industry: Sodium thiosulfate can be used as a wastewater treatment agent to remove heavy metal ions and toxic substances in wastewater.
In short, sodium thiosulfate has a wide range of applications in industry.