Product name:Potassium Tetrafluoroborate
CAS: 14075-53-7
Molecular Formula: BFK2O2
Molecular Weight: 140.0048
Product description:White powder, 2.50 g/cm3 density, melting point 530 ℃, slightly soluble in water and hot ethanol, does not dissolve in cold ethanol, poisonous.Used for hot welding and brazing flux, boron alloy materials, aluminum and magnesium casting production in heavy grinding wheels made abrasive binder resin used as filling material. In the weld and the fusion of silver, gold, stainless steel, can promote the dregs of net light metal. Is boron trifluoride and other fluoride salt of raw materials. Also used in the electrochemical process and reagents.