详细

Product NameSodium Fluoride

SynonymsAlcoa sodium fluoride; alcoasodiumfluoride; Antibulit; Cavi-trol; Chemifluor; credo; Credoduraphat; Dentalfluoro

CAS No.7681-49-4

EINECS No.231-667-8

Molecular formulaFNa

Molecular weight41.99

Density2.56

Melting point993℃

Boiling point1695℃

SolubilitySlightly soluble in water and alcohol; soluble in hydrofluoric acid.

Purity98%

Loss on dry≤0.5%

AppearanceColorless shiny crystal or white powder.

Package25kg/pack

UN numberUN1690

The aqueous solution of sodium fluoride is alkalescent. The application of sodium fluoride is quite broad, including timber preservative, antimicrobial for brewing industry, pesticide in agriculture, medical antiseptic, flux, additive for the electrolyte in the starting of aluminum electrolytic cell, fluorine treatment agent for drinking water, other fluoride, cool protein, the production of sodium fluoride toothpaste, binder, papermaking, metallurgy, enamel and pharmacy.

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