Strontium nitrate Sr(NO3)2 99.5% trace metals basis Cas 10042-76-9
Strontium Nitrate
| Synonyms: | Nitric acid，strontium salt |
| Strontium dinitrate Nitric acid, strontium salt. | |
| Molecular Formula: | Sr(NO3)2 or N2O6Sr |
| Molecular Weight | 211.6 g/mol |
| Appearance | White |
| Density | 2.1130 g/cm3 |
| Exact Mass | 211.881 g/mol |
High Purity Strontium Nitrate
| Symbol | Grade | Sr(NO3)2≥(%) | Foreign Mat.≤(%) | ||||
| Fe | Pb | Cl | H2o | Insoluble Matter in Water | |||
| UMSN995 | HIGH | 99.5 | 0.001 | 0.001 | 0.003 | 0.1 | 0.02 |
| UMSN990 | FIRST | 99.0 | 0.001 | 0.001 | 0.01 | 0.1 | 0.2 |
Packaging: paper bag (20~25kg); packaging bag (500~1000KG)
What is Strontium Nitrate used for?
I. National defense and security applications
1. Military tracer bullets: As the core component of red light tracers, they provide 620nm characteristic wavelength light emission in the ballistic trajectory visualization system, which is suitable for night combat training and ballistic correction.
2. Railway signal system: used to manufacture railway emergency warning devices to maintain a stable visible light signal output under extreme weather conditions.
3. Rescue equipment: As the luminous component of marine/aviation life-saving signal flares, it meets the SOLAS convention requirements for the brightness and duration of distress signals.
II. Industrial Applications
1. Redox Systems:
- Special battery electrolyte additives
- Polymer material synthesis catalysts
- Metal surface treatment agents
2. Special pigments:
- High temperature ceramic glaze colorants (red-orange spectrum)
- Engineering plastic colorants
- Functional fillers for anti-counterfeiting inks
3. Propulsion and foaming technologies:
- Solid rocket fuel combustion aids
- Polymer microporous foaming agents
- Airbag gas generators
4. Blasting Engineering:
- Civil mine controlled blasting oxidizers
- Special demolition explosive components
