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Product Name | Silicon nitride powder |
Molecular formula | Si3N4 |
Molecular weight | 140.28 |
CAS No | 12033-89-5 |
Melting point | 1900 ℃ |
Density | 12.6 g/m3 |
Color | Grey yellow powder |
Storage | Closed at room temperature, cool, ventilated and dry |

Product name | Identifiction | Particle size | purity |
Si3N4 POWDER | 1406002 | ≤1 μm | 92% |
Si3N4 POWDER | 1406003 | 2.5 μm | 99.99% |
Si3N4 POWDER | 1406004 | 0.7 μm | 99.5 % |
Si3N4 POWDER | 1406009 | 1 μm | 99 % |
Si3N4 POWDER | 1406023 | 0.5 μm | 92% |
Si3N4 POWDER | 1406028 | ≤1 μm | 94 % |
















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