| Refractoriness (℃): | Refractoriness> 2000 |
|---|---|
| Feature: | Long Time Materials, Instant Materials |
| Type: | Refractory Material |
| Shape: | Plate |
| Material: | Sic |
| Sio2 Content: | Above 85% |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier High Quality Silicon Carbide Kiln Shelves Cheap Sic Plate Refractory
Silicon Carbide kiln shelve is made of high quality synthetically made silicon carbide grains (SIC) Containing SiC72% to 99%.
And selected bonding components, including oxidation bonded, Si3N4 bonded ,Sialon bonded , clay bonded etc.
The product has a high temperature, high strength, volume stability and good thermal conductivity, acid,
alkali and a variety of molten metal erosion ability and so on. widely used in colored aluminum tank, zinc vertical tank;
metallurgical industry, blast furnace lining, ceramic kiln shelf panels,
Features:
1. High temperature resistant
2. Various sizes available
3. Competitive prices
4. Small tolorence: +-0.005mm
5. Good quality
6. Exact delivery time
| Item | RbSIC | SiSIC |
| Purity(%) | > 98 | >90 |
| Density(g/cm3 ) | 3.1-3.2 | >3.05 |
| Granularity(um) | 0.5-0.7 | 8--20 |
| Hardness(HRA) | ≥90 | ≥90 |
| Bending strength(MPa) | 400-580 | 350-450 |
| Compressive strength (MPa) | 3900 | >2500 |
| Fracture strength (MPa) | 3.05-4.6 | 4.3 |
| Modulus of elasticity(GPa) | 380-410 | 420 |
| Thermal comductivity | 102.6 | 35-110 |
| Coefficient of thermal expansion(1/ºC) | 4.02×10-6 | 4.3×10-6 |
| Poisson's ratio | 0.14 | 0.15 |
| Open porosity (%) | 7--8 | <0.1 |
| Temperature of application (ºC) | 1800 | 1410 |
| Item | SSIC |
| SIC Purity(%) | >98 |
| Bulk Density(g/cm3 ) | 3.06-3.15 |
| Max. Service Temp.(ºC) | 1800 |
| Compressive strength (Mpa) | ≥3900 |
| Bending strength(MPa) | 400-580 |
| Fracture strength(MPa) | 3.05-4.6 |
| Young's modulus(Gpa) | 380-410 |
| Thermal conductivity W/MK | 102.6 |
| Thermal expansion a(1/ºC) | 4.02x10 |
| Poisson's ratio | 0.14 |
| Apparent porosity % | 0 |
Product Photos:
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}