High Temperature Cordierite Mullite Kiln Furniture Excellent Thermal Shock Corrosion Resistance
Price:
Negotiable
MOQ:
10
Delivery Time:
20 days
Brand:
Leadsun
Product Description
High Temperature Cordierite Mullite Plates Ceramic Kiln Shelves Refractory Cordierite Mullite Slab
Cordierite Mullite Kiln Furniture
Cordierite-Mullite kiln furniture is composed of cordierite, mullite and glass phase. Due to the high temperature resistance of mullite and the low expansion of cordierite, Cordierite-Mullite kiln furniture has excellent thermal shock resistance, long service time, and can be safely used at temperatures below 1350℃.
Applications
Widely used in the ceramic and glass panel industries. For example, tunnel kilns, shuttle kilns, ceramic kilns, roller kilns, etc.
Features
- Good thermal conductivity
- Good high temperature strength
- Wear resistant and erosion resistant
- Good thermal shock resistance
- Good corrosion resistance
- Good oxidation resistance
- Not easy in deformation and cracking
Specifications
| Item | Unit | LDS-001 | LDS-002 | LDS-003 |
|---|---|---|---|---|
| Al₂O₃ | % | 35 | 39 | 60 |
| SiO₂ | % | 53 | 49 | 35 |
| MgO | % | 7.5 | 8 | 5 |
| Max Working Temperature | ºC | 1280 | 1260 | 1350 |
| Bulk Density | g/cm³ | 1.85 | 1.82 | 2.2 |
| Apparent Porosity | % | 28 | 30 | 22 |
| Coefficient of Thermal Expansion at 20ºC - 1000ºC | 10⁻⁶ k⁻¹ | 2.6 | 2.2 | 3.2 |
| Specific Heat at 20ºC | Kj/Kg.k | 1 | 1 | 1 |
| M.O.R. at 20ºC | MPa | 14 | 11 | 11 |
| M.O.R. at 1250ºC | MPa | 10 | 10 | 10 |
| Thermal Shock Resistance | Excellent | Excellent | Excellent |
Packing & Delivery
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Get in Touch
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Company
Qingdao Leadsun Refractory Co., Ltd
Location
No. 700, Qingshan Road, Licang District, Qingdao, China
Contact Person
Tony