Substantial amounts of sodium are Employed in the manufacture of sodium alkyl sulfates given that the principal ingredient in artificial detergents. STPP performs a stabilizing position, avoiding the separation of elements as time passes. This ensures that equally detergent powders and liquids manage their performance all over their shelf lifestyle. https://www.tjcyindustrialchem.com/news/what-is-sodium-tripolyphosphate-stpp-used-for.html