|
[China]
Trade Verify
Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact name:Bruce
Yixing City Kam Tai Refractories Co.,ltd |
|
Verified Suppliers
|
|
|
Advanced Refractory kiln furniture pottery use Silicon carbide kiln shelves
1. Description
Silicon carbide plate used the high purity silicon carbide(SIC) and
industrial silicon powder as the primary materials.Shaped by
vibration,made by high sintering.
2. Characteristics
Good thermal conductivity
Good high temperature strength
Wear resistant and erosion resistant
Good thermal shock resistance
Good corrosion resistance
Good oxidation resistance
Suitable For
1. Non-ferrous metal smelting industry,ceramic,enamel and cement
rotary kiln mouth, as well as glass annealing furnace and various
kind of high temperature furnace.
2. Blast furnace lining,the lining of aluminium electrolytic
bath,glass tank,structural ceramics,sanitary ceramics,domestic
ceramics,electrotechnical porcelain refractory material, sinter
powder metal industry.
3. Industrial ceramics bearing plate burning,pushing board, sagger;
muff plate of annealing furnace;lining and ignitor of CFBB; lining
of garbage incinerators,heat treatment electric heating
furnace,soaking pit furnace etc.
3. Relevant Recommendation:
Silicon Nitride Ceramics
Oxide bonded SiC (OSIC)
Recrystallizde SiC (Re-SiC)
Reaction Bonded SiC (SiSiC)
4. Specifications
| Chemical Composition SIC ≥ | % | 90 |
| Max. Service Temp | ºC | 1400 |
| Refractoriness ≥ | SK | 39 |
| 2kg/cm2 Refractoriness under load T2 ≥ | ºC | 1790 |
| Modulus of Rupturt at room temp ≥ | Kg/cm2 | 500 |
| Modulus of Rupture at 1400ºC ≥ | Kg/cm2 | 550 |
| Compressive strenght ≥ | Kg/cm2 | 1300 |
| Thermal Expansion at 1000ºC | % | 0.42-0.48 |
| Apparent Porosity | % | ≤20 |
| Bulk Density | g/cm3 | 2.55-2.7 |
| Thermal Conductivity at 1000ºC | Kcal/m.hr.ºC | 13.5-14.5 |
