Product Technical Data Sheet
Product Name:Silicon nitride
CAS No.:12033-89-5
Molecular Formula:N4Si3
Molecular Weight:140.2833
Specification
Appearance :Pale gray powder
Assay :99%
Packaging:5Kg/Bag
Application:
As high tempereture engineering material for use in gas turbines, diesel engines.
Silicon nitride (Si3N4), resistant to oxidation, is an excellent coating for metals, as well as an adhesive and abrasive, and it is used in high-temperature crucibles. It has proven useful as heat-resistant substance for the nozzles on rocket engines.
Silicon Nitride is used in preparation of thermal conductive Poly(Me Methacrylate)/Silicon Nitride nanocomposites via click chemistry.
Storage:Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Certificate of Analysis
ITEMS | SPECIFICATIONS | RESULTS |
Appearance | Pale gray powder | Pale gray powder |
Assay | 99.0% | 99.5% |
Conclusion | Qualified | |
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