Introduction

Sodium thiosulphate (Na2S2O3) is a versatile inorganic compound with numerous industrial applications. This guide explores its properties and how it's used across various sectors.

Key Applications

1. Water Treatment

Used for dechlorination in municipal water treatment and aquaculture. It effectively neutralizes residual chlorine.

2. Photography

Known as "hypo," it serves as a fixing agent to dissolve unexposed silver halides on film and paper.

3. Mining

Used in gold and silver extraction as an alternative to cyanide leaching.

4. Medical

Used as an antidote for cyanide poisoning and in various dermatological treatments.

Conclusion

Choosing the right grade of sodium thiosulphate is essential for optimal performance in your specific application. Sinopeakchem offers high-purity sodium thiosulphate for all industrial needs.