Strontium Nitrate powder is a white crystalline or powdery inorganic compound with the chemical formula Sr (NO₃)₂, deliquescent, easily soluble in water, strong oxidizing, and has important applications in pyrotechnic manufacturing, analytical reagents, and the electronics industry.
Properties
Chemical formula: Sr(NO₃)₂.
Appearance: white crystal or powder
Melting point: 570℃.
Boiling point: 1100°C (decomposition).
Relative density: 2.986.
Solubility: soluble in water, 1.5 parts of water can be dissolved, its aqueous solution is neutral, slightly soluble in ethanol and acetone.
Oxidizing property: Strontium Nitrate has strong oxidizing property, it is a common oxidizing agent, it can provide oxygen atoms in many kinds of redox reactions, for example, it can oxidize some substances to higher valency state in some chemical reactions.
Stability: relatively stable chemically at room temperature and pressure, but may decompose or undergo other chemical reactions at high temperatures or in contact with specific substances. If it is exposed to high heat, it will separate out highly toxic fumes, and there is a danger of combustion and explosion when it comes into contact with or mixes with organic substances, reducing agents, and flammable substances such as sulfur and phosphorus.
Application
Pyrotechnic manufacturing: Strontium Nitrate is one of the important raw materials for pyrotechnics and flares, it can produce bright red or orange flames when burned, which makes the pyrotechnics show brilliant colors and enhance the visual effect, and it is often used in festivals, military signals and other occasions.
Analytical reagent: Strontium Nitrate can be used as an analytical reagent for quantitative analysis and determination of ions such as magnesium, calcium, barium, strontium, copper, silver and chromium, etc. It can help to determine the content of these ions in the samples through the specific chemical reactions and analytical methods.
Electronics industry: Strontium Nitrate is used in the manufacture of cathode materials for electronic tubes, which helps to improve the performance and stability of electronic tubes and ensure the normal operation of electronic equipment.
Glass industry: added to the glass can improve the optical properties of the glass, such as refractive index, dispersion, etc., so that the glass has better transparency and gloss, can be used in the manufacture of optical glass, stained glass and so on.
Pharmaceutical field: It has certain applications in medicine, but the specific use is relatively more specialized and specific, for example, it may be used as raw material or auxiliary agent for some drug synthesis.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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