How is strontium used?
“Volatile strontium salts impart a crimson color to flames, and these salts are used in pyrotechnics and in the production of flares.” “- Ferrite magnets and refining zinc. – Strontium titanate has an extremely high refractive index and an optical dispersion greater than that of diamond, making it useful in a variety of optics applications. This quality has also led to it being cut into gemstones, in particular as a diamond simulant. However, it is very soft and easily scratches so it is rarely used. – Strontium carbonate, strontium nitrate, and strontium sulfate are commonly used in fireworks for red color sometimes for other colors too. – Strontium aluminate is used as a brightw phosphor with long persistence of phosphorescence. – Strontium chloride is sometimes used in toothpastes for sensitive teeth. One popular brand includes 10% total strontium chloride hexahydrate by weight. – Strontium oxide is sometimes used to improve the quality of some pottery glazes. – Strontium ranelate i
