Chemical properties of potassium fluoride
福彩3D走势图Potassium fluoride may not be very clear to many small partners, but it is known to be a chemical, but the antiseptic and insecticides in our lives are inseparable from it. Potassium fluoride is a salt in nature, so it is also called potassium. Fluoride salt. The appearance appears as a white monoclinic crystal or a crystalline powder.
In other properties, potassium fluoride is more salty and easier to absorb moisture. Insoluble in ethanol, but soluble in water (18 ° C, 349.3 g / 100 ml). Its aqueous solution is alkaline and can corrode porcelain and glass. Potassium fluoride has a melting point of 41 ° C and a relative density of 2.454. It is moderately toxic and irritating. Contact with the human body can also cause harm.
In addition, potassium fluoride generates a toxic corrosive gas after being decomposed by high heat. It is poisoned after ingestion, inhalation or absorption by the skin. It has a particularly strong stimulating effect on the skin, eyes and mucous membranes.
The above is the introduction of the main chemical properties of potassium fluoride, more knowledge of potassium fluoride products or want to buy potassium fluoride can consult Xinghan Chemical, a more professional potassium fluoride production supplier.