Silicon Carbide Kiln Furniture/Shelves
Silicon Carbide Kiln Shelves is widely used in the ceramic and glass industries. It boasts high-temperature stability, wear resistance, and chemical stability. Primarily, it is used to support ceramic products in kilns, maintaining structural integrity at high temperatures and withstanding thermal cycling without deformation.
| Item | Silicon Carbide Kiln Shelves |
|---|---|
| Contents | SiC≥99% |
| Bulk Density, g.cm-³ | 2.65-2.75 |
| Apparent Porosity, % | < 15 |
| Modulus of Ruture at 20°C, Mpa | 90-100 |
| Modulus of Rupture at 1200°C, Mpa | 100-110 |
| Hardness at 20°C, Kg/mm² | 1800-2000 |
| Fracture Toughness at 20°C, Mpa*M½ | 1.8-2.0 |
| Thermal Conductivity at 1200°C, W/m.k | 35-36 |
| Thermal Expansion at 20-1200°C, 1x10 */°C | 4.6 |
| Thermal Shock Resistance at 1200°C | Very good |
| Max.working Temperature | 1650°C |
The specific types of silicon carbide kiln furniture we can provide are as follows. If you have any questions or needs, please contact us to obtain the latest information and the best quotation!
- Max. working temp: 1650°C;
- Materials: Sic, SiSiC, RBSiC, NBSiC;
- Thickness: 11-20mm;
- Shape: square, round and various special shapes.
- Max. working temp: 1650℃;
- Materials: Sic, SiSiC, RBSiC, NBSiC;
- Thickness: 4-12mm;
- L:50-400mm; H:25-300mm; B:25-300mm;
- Used in ceramic kilns, tunnel kilns, shuttle kilns, non-ferrous metal smelting furnaces, steel heating furnaces, heat treatment furnaces, glass kilns and semiconductor manufacturing furnaces
- Max. working temp: 1650℃;
- Materials: Sic, SiSiC, RBSiC, NBSiC;
- D:20-200mm; L:50-4000mm;
- Thickness: 4-10mm;
- Used in tunnel kilns, shuttle kilns, roller kilns, metallurgical kilns, glass manufacturing kilns, sintering furnaces for powder metallurgy, heat exchangers in solar thermal applications, etc.
- Used in tunnel kilns, shuttle kilns, downdraft kilns, ceramic kilns, etc. It can also be used in the production of some special ceramics that require precise control of the firing environment.
Cordierite Mullite Kiln Shelves&Furniture
Cordierite-Mullite Kiln Shelves/Furniture is highly favored in the ceramic industry due to its exceptional thermal stability, low thermal expansion, and high thermal shock resistance. This type of kiln furniture is primarily used to support ceramic products during firing, ensuring even heat distribution and reducing the risk of cracking or deformation. Its durable and lightweight nature allows for repeated use in high-temperature applications, thereby enhancing the efficiency and performance of the ceramic manufacturing process.
| Item | Cordierit Mullite Kiln Furniture |
|---|---|
| Mineralogy | Cordierite-Mullite |
| Al2O3, % | 37 |
| SiO2, % | 50 |
| MgO, % | 8 |
| Bulk Density, g/cm³ | 1.85 |
| Apparent Porosity, % | 28 |
| M.O.R. @ 20°C, Mpa | 15 |
| M.O.R. @1250°C, Mpa | 13 |
| C-16 .T.E.@ 25℃-1000, 10 K | 2.4 |
| Specific Heat @20°C, Kj/Kg.K | 1 |
| Thermal Shock Resistance, ★ | ★★★★ |
| Max Working Temperature, ℃ | 1320 |
The specific types of cordierite mullite kiln furniture we can provide are as follows. If you have any questions or needs, please contact us to obtain the latest information and the best quotation!
- Max working Temperature: 1280-1320℃;
- Ordinary Shed Plates:
- L*W*T: (175-650)*(280-760)*(7-30);
- For industrial furnaces and electronics industry
- Max working Temperature: 1280-1320℃;
- Ordinary Shed Batts:
- OD*ID*L: (35-220)*(20-180)*(20-1000)mm;
- For industrial thermal insulation and filtration
- Max working Temperature: 1280-1320℃;
- Used for industrial furnace support
- Used for chemical reaction support
- For electronic component manufacturing support
- Supports ceramics during firing
- To ensure uniform heat transfer
- For carrying and protecting
- Supports sintering metal parts
- Max working Temperature: 1280-1320℃;
- Shape: Square and Round；
- Uniform heat distribution
- Supports sintering metal parts
Applications of Kiln Furniture
Customer Case Of Kerui Refractory
Besides mainland China, Kerui Refractory has exported products to more than 50 countries and regions across 5 continents across the world, including Asia, Europe, America, Africa and Oceania.
We have received recognition and high praise from customers all over the world, and are constantly receiving customers’ repeat orders and referrals.
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5Continents
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50+Continents
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1700+Continents
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4500+Continents
