SODIUM TRI POLY PHOSPHATE

Sodium tripolyphosphate (P2O5 – 57%) is the inorganic compound, white in colour, granular or crystalline solid, highly soluble in water producing an alkaline solution. Sodium tripolyphosphate (P2O5 – 57%) is manufactured by neutralization of phosphoric acid solution using sodium hydroxides along with sodium carbonate. Sodium tripolyphosphate (P2O5 – 57%) has formula Na5P3O10 and the sodium salt of the polyphosphate penta-anion.