Potassium Fluorosilicate

Potassium fluorosilicate appears as white crystals or powder. Odorless and tasteless. Slightly soluble in water. Soluble in hydrochloric acid, the solubility slightly increases with increasing temperature. Insoluble in alcohol. The relative density is 3.08. When hot, it decomposes into potassium fluoride and silicon tetrafluoride. Dissolve in hot water and decompose into potassium fluoride, hydrog