Silicon Carbide Refractory decks
Silicon carbide refractory decks are made of high-purity silicon carbide and ultra-fine powder by vibration molding and high-temperature sintering. They have the advantages of good high-temperature thermal conductivity and high-temperature load-bearing, and are suitable for various building ceramics, sanitary ceramics, household ceramics, electric porcelain refractories and powder metallurgy sintering furnaces.
Category：
Description
| Item | Unit | Index | |
| Physical properties | SIC Chemical composition≥ | % | 90 |
| Max. Service temp. | ℃ | 1550 | |
| Refractoriness ≥ | SK | 39 | |
| 2kg/cm Refractoriness under load T2 ≥ | ℃ | 1750 | |
| Modulus of rupture under room temp. ≥ | kg/cm2 | 500 | |
| Modulus of rupture at 1400℃≥ | kg/cm2 | 550 | |
| Compressive strength ≥ | kg/cm2 | 1300 | |
| Thermal expansion at 1000℃ | % | 0.42-0.48 | |
| Apparent porosity | % | 7-8 | |
| Bulk density | g/cm3 | 2.70-2.75 | |
| Thermal conductivity at1000 ℃ | Kcal/m.hr.℃ | 13.5-14.5 | |
| As to the above functional characteristics, they can be designed upon the customer’s request. | |||
Keywords:
refractory
ge
cm2
kg
rupture
thermal
at
temp.
refractoriness
of
Previous：
Online Inquiry
12/F World Trade Center Zhongshan District Dalian China 116001
+86-411-83623330
+86-18642817880
