Tetrasodium Pyrophosphate CAS# 7722-88-5  
Spec:  White Crystal Granular, Assay (Na4P2O7): 95-100.5%;

Current FCC/USP/EP, Current BRC/Kosher/Halal 
Batch Size: 10mt 
Package Type: 25kg or 50lb bag or 1000kg super-bag. 

Product Description:

Tetrasodium Pyrophosphate is TSPP, a white crystal granular, made by chemical synthesis and it is soluble in water and insoluble in ethanol. The basic property appeared in an aqueous solution.  Anhydrous sodium pyrophosphate is liable to deliquesce by absorbing the moisture in the air. 

Market Application: 
TSPP is used as a buffer and emulsifier, dispersant, and thickener as a common food additive. In toothpaste and floss TSPP is used as a tartar control agent, and can combine calcium ions and magnesium ions to prevent them from depositing on the surface of teeth, so as to achieve the purpose of cleaning teeth.