Sodium Tripolyphosphate

Sodium Tripolyphosphate is the sodium salt of tripolyphosphoric acid.
Sodium tripolyphosphate is an inorganic salt. It is found in the form of white powder or granules.
Sodium Tripolyphosphate is water-soluble, a high pH product with a pH of approximately 10.5.

Sodium tripolyphosphate is widely used in regular and compact laundry detergents, automatic dishwashing detergents, such as powders, liquids, gels, and tablets.
It is used in toilet cleaners and surface cleaners.
It is used in processes for softening water by removing hardness.
It is used for its properties of soil emulsification and preventing redeposition.
It is used in the chemical industry for pH buffering.
It is used as a coagulation breaker in oil wells and as a dispersing agent in cotton scouring.
It is used in toothpaste, soap, and detergents to improve cleaning abilities. In soap and detergents, it also serves as a builder and filler. STPP has the ability to remove water hardness and bind soil from laundry by separating it into its own structure.
STPP is widely used in powder, liquid, gel, and tablet laundry detergents, dishwashing detergents, toilet, and surface cleaners. Its function here is to perform tasks such as water hardness removal, pH buffering, soil emulsification and preventing redeposition, fat hydrolysis, and dissolving and dispersing soil particles, enabling surfactants to function effectively.
STPP is also used in industrial cleaners.
STPP is additionally used in water softening processes and as a preservative in food.