It is used as insecticide in agriculture, timber preservative,
slagging medium of metallurgy, analyzing reagent. It is also used
in welding flux of machine planer tool, sterilization of
fermentation equipment, and used to manufacture fluorine compounds.
Specifications
---Sodium Fluoridecrystalline material) Spec.Sodium Fluoride98%min Flourine (F).: 44.3% Approx. Water-insoluble matter: 0.5%max Sulfate0.3%max Silicon Oxide0.5%max Sodium Carbonate0.5%max Acidity ( as HF)0.1%MAX Water ( at 105)0.5%max Packing: in plastic lined woven bags of 25kg