1. Performance Chemicals

• Pyrotechnics and Fireworks: Strontium nitrate is a primary component in fireworks and pyrotechnic displays, responsible for producing the vibrant red color when burned. 
• Oxidizer: It's a strong oxidizer, meaning it readily provides oxygen for chemical reactions. This property is utilized in the production of nitric acid and in various explosive compositions. 
• Synthesis of other Strontium Compounds: Strontium nitrate serves as a starting material for synthesizing other strontium-containing compounds like strontium carbonate (SrCO3), strontium hydroxide (Sr(OH)2), and strontium ferrite (SrFe12O19). These compounds have applications in ceramics, glass manufacturing, and other specialty chemical productions.
• Synthesis of Strontium Oxide Nanoparticles: Strontium nitrate is used in the synthesis of strontium oxide (SrO) nanoparticles, which can be achieved through various methods, including solution combustion synthesis and the use of henna leaves extract. 
• Chemical Research: Strontium nitrate is a valuable source of strontium ions for research purposes, enabling the study of strontium's behavior in different chemical reactions and the synthesis of new strontium-containing materials.
• Colorant: When strontium nitrate is heated, it emits a brilliant red light due to the excitation of strontium ions. This red color is crucial for signaling purposes, making the flares easily identifiable and distinguishable from other light sources.