BS 5072 discusses methods of testing for sodium fluoride for industrial use. BS 5072-1 is the first part of the BS 5072 multi-series and discusses the determination of the water-insoluble matter in sodium fluoride for industrial use.
Sodium fluoride is used as a flux, for example, in the manufacture of steel, for scrubbing hydrogen fluoride from fluorine, as a pesticide, and for the fluoridation of water supplies in dental health programs.
BS 5072-1 on the determination of the water-insoluble matter in sodium fluoride for industrial use is useful for:
A test portion is dissolved in water, any insoluble matter is separated by filtration and is then dried and weighed. BS 5072-1 provides you with a method to determine the water-insoluble matter in sodium fluoride.
BS 5072-1 provides you with reagents and apparatus required for the procedure to determine the water-insoluble matter. BS 5072-1 guides you with the procedure and expression of results. BS 5072-1 helps you to identify the water-insoluble matter in sodium fluoride.
ISO 2831