Strontiumcontaining

Strontiumcontaining is a term used to describe anything that includes or is composed of strontium. Strontium is a chemical element with the symbol Sr and atomic number 38. It is a soft, silvery-white alkaline earth metal. In its pure form, it is highly reactive and tarnishes rapidly in air. In nature, strontium is never found in its metallic state but rather as a compound, typically with calcium or barium, in minerals such as celestine (strontium sulfate) and strontianite (strontium carbonate).

Strontiumcontaining materials have various applications. For example, strontium carbonate is used in the manufacturing of red fireworks and flares due to its ability to produce a vibrant red color. It is also used in the production of glass for cathode ray tubes (CRTs) to absorb X-rays. Strontium chloride is found in some toothpastes designed for sensitive teeth, as it can block the tubules in dentin that lead to nerve endings. Strontium ranelate was a medication used to treat osteoporosis, although its use has been restricted in some regions due to potential side effects. The presence of strontium in different compounds and materials contributes to their unique properties and functionalities.