Product Code : EM-Sr-5N-Cu
Strontium is an alkaline earth metal, which has an atomic symbol Sr, and an atomic mass of 88. It has a boiling point of 1650°C and a melting point of 769°C, making it a good choice for evaporation material. Strontium is commonly used to coat cathode ray tubes as a phosphor, and is also used in nuclear power plants. It is found in a variety of forms, including its oxide, nitrate, and sulfate. Strontium evaporation material is available in powder and granules, and can be evaporated using electron beam, thermal, or resistive heating.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
| Product | Product Code | Purity | Size | Contact Us |
Product Information
Strontium is an alkaline earth metal, which has an atomic symbol Sr, and an atomic mass of 88. It has a boiling point of 1650°C and a melting point of 769°C, making it a good choice for evaporation material. Strontium is commonly used to coat cathode ray tubes as a phosphor, and is also used in nuclear power plants. It is found in a variety of forms, including its oxide, nitrate, and sulfate. Strontium evaporation material is available in powder and granules, and can be evaporated using electron beam, thermal, or resistive heating.
Material Type: Strontium
Symbol: Sr
Strontium (Sr) Evaporation Material Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Molecular Weight | 87.62 |
| Appearance | Silvery white |
| Melting Point | 769 °C |
| Boiling Point | 1384 °C |
| Density | 2.54 g/cm3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 23.0 microhm-cm @ 20 |
| Electronegativity | 1.0 Paulings |
| Heat of Fusion | 0.295Cal/gm mole |
| Heat of Vaporization | 33.8K-Cal/gm atom at 1384 °C |
| Poisson's Ratio | 0.28 |
| Specific Heat | 0.0719Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.354W/cm/K @ 298.2 K |
| Thermal Expansion | 22.5 µm·m-1·K-1 (25 °C) |
| Vickers Hardness | N/A |
| Young's Modulus | 15.7 GPa |
Application of Strontium (Sr)Evaporation Material
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of Strontium (Sr) Evaporation Material
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Strontium (Sr) Evaporation Material is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Sr |
| MDL Number | MFCD00134060 |
| EC No. | 231-133-4 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 5359327 |
| SMILES | [Sr] |
| InchI Identifier | InChI=1S/Sr |
| InchI Key | CIOAGBVUUVVLOB-UHFFFAOYSA-N |
