sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | SC1174 |
|---|---|
| Purity | SiC: 75%, Si3N4: ≥23% |
| CAS Number | 1312-81-8 |
| Chemical Formula | SiC/Si3N4 |
Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Silicon Nitride Bonded Silicon Carbide (NBSC). Various shapes are available upon your request.
Related products: Silicon Carbide Tube, Silicon Carbide Nozzle, Silicon Carbide Plate
Silicon nitride bonded silicon carbide is well-known for its excellent wear resistance, corrosion and thermal shock resistance, even at high temperatures. Nitride bonded silicon carbide also possesses ideal refractory and chemical properties. NBSC resists wetting by non-ferrous metals. It is a semiconductor at high temperatures.
|
Chemical Composition |
Sic |
75% |
|
Si3N4 |
≥23% |
|
|
Free Si |
0% |
|
|
Bulk density (g/cm3)
|
2.70～2.80 |
|
|
Apparent porosity (%)
|
12～15 |
|
|
Bend strength at 20 oC (MPa)
|
180～190 |
|
|
Bend strength at 1200 oC (MPa)
|
207 |
|
|
Bend strength at 1350 oC (MPa)
|
210 |
|
|
Compressive strength at 20 oC (MPa)
|
580 |
|
|
Thermal conductivity at 1200 oC (w/m.k)
|
19.6 |
|
|
Thermal expansion coefficient at1200 oC (x 10-6/oC)
|
4.70 |
|
|
Thermal shock resistance
|
Excellent |
|
|
Max. temperature (oC)
|
1600 |
|
Our silicon nitride bonded silicon carbide products are carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Send us an Inquiry now to find out more Information and the latest prices，thanks！
