Trisodium phosphate (TSP) !
What is it?
Trisodium phosphate (Na3PO4) is a strong alkaline cleaning agent and water softener.
Uses:
1. *Cleaning*: Removes grease, oil, and grime in industrial and household cleaners.
2. *Water Treatment*: Softens water by precipitating calcium and magnesium ions.
3. *Food Industry*: Used in some food processing and as a pH adjuster.