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Sodium Fluoride

Molecular Formula: NaF

Molecular Weight: 42
CAS No.:7681-49-4

Property:NaF is a white powder, melting point: 992℃,boiling point: 1704℃, density: 2.78g/cm3, solidities 4g/100g H2O(at 0℃), 5g/100g H2O (at 100℃).

Applications:Sodium Fluoride is used in the manufacture of  effervescing steel, and the smelting and refining of light metals. It is  also used in fluorination of drinking water, as a wood preservative, an  adhesive preservative. An insecticide, a protective coating for metals,  a pickle for steels and other metals, a flux for soldering and welding,  as well as a flux and pacifier for ceramic, glass and porcelain enamel.

Spec.:

Chemical   Composition%Guarantee
NaF98%min
SiO20.50%max
(HF)Acidity0.03%max
SO42- Sulphate0.3%max
Water   Insolubility0.7%max
H2O0.5%max
Size
A-60mesh90%min
B-200mesh90%min

Packing:in 25kgs or 50kgs PP bags or multiply paper bags, or  1000kgs-1250kgs jumbo bags, or according to customerundefineds requirements.