Introduction:
Sodium monofluorophosphate
Molecular formula :Na2PO3F
Molecular weight: 143.95
Appearance:White powder
CAS No: 010163-15-2
Synonyms: Phosphorofluoridic acid,disodium salt;
Disodium phosphorofluoridate; Disodium fluorophosphate;
Sodium fluorophosphate (Na2PO3F); Sodium monofluorophosphate
Property :
Sodium monoflurophosphate(Na2PO3F) is easily soluble in water with strong hygroscopicity,white powdery,melting point: about 625 Deg.C 
Application:
Sodium monofluorophosphate is a kind of excellent caries preventing agent. Mainly used in additive for toothpaste containing fluorine,fluorination for drinking water,bactericide medicine and flushing agent for metal surface etc.
Packing 25kg bag
Sodium monoflurophosphate (Na2PO3F) 98.0% Min.
Total phosphorus(base on P2O5) 49% Min.
Total fluorine(F) 13.15% Min.
Binding fluorine 12.9% Min.
Natrium (Na) 31% Min.
Free fluoride (F) 0.25% Max.
Arsenic( (As) 3 ppm Max.
Heavy metal(Pb) 50 ppm Max.
PH value (2% water solution) 6.5--8.0
Ferro(Fe) 0.01% Max.
Loss on drying 0.15% Max