The manufacturer talks about the use of industrial grade sodium tripolyphosphate/STPP
Sodium tripolyphosphate/STPP is an inorganic surfactant with certain organic surfactant properties. Sodium tripolyphosphate/STPP is also a type of amorphous water-soluble linear polyphosphate, which is terminated with Na 2 PO 4 at both ends and has the chemical formula Na 5 P 3 O 10 . It is used as a moisture retention agent, quality improver, pH regulator, metal chelating agent in food. Next, Chuandong Chemical will talk about the role of industrial grade sodium tripolyphosphate/STPP . Industrial grade sodium tripolyphosphate/STPP is easily soluble in water, and the aqueous solution is alkaline. It gradually hydrolyzes into orthophosphate in water, and has a good ability to complex metal ions. It can complex with calcium, magnesium, iron and other metal ions to form soluble complexes. It can soften hard water. As an inorganic surfactant, has certain organic surfactant properties. Industrial grade sodium tripolyphosphate/STPP products are all made of genuine raw materials an...