Sodium Tripolyphosphate, CAS# 7758-29-4, is a sodium salt of
Phosphoric Acid, available as WHITE GRANULAR. Sodium Tripolyphosphate is widely used as Preservative and Emulsifier in food production. It is widely accepted as safe food additive in many countries. As a professional supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Sodium Tripolyphosphate to customers all over the world for over 10 years.