Cordierite Mullite Kiln Shelf Thermal Shock Resistance High Temperature Performance For Pottery Kilns
Price:
Negotiable
MOQ:
10
Delivery Time:
20 days
Brand:
Leadsun
Product Description
Pottery Kiln Mullite Cordierite Ceramic Plates Refractory Kiln Shelf Cordierit-Mullite Grooved Batts
Cordierite mullite plate kiln furniture features fine craftsmanship, excellent and stable quality, and outstanding thermal shock resistance and high temperature performance. The main products include plates, sags, hollow slats, solid slats, columns, brackets, and other special-shaped products. These products are widely used in sanitary ware, daily-use ceramics, glass-ceramics, magnetic materials, and other industries. They have been successfully used by many manufacturers and can effectively replace imported products.
Cordierite-Mullite Kiln Furniture
Cordierite-Mullite kiln furniture is composed of cordierite, mullite and glass phase. It is widely used in porcelain and glass panel industries.
Key Features
- High temperature resistance of mullite
- Low expansion of cordierite
- Excellent thermal shock resistance and long service time
Technical Specifications
| Unit | Cordierite Mullite Plate | ||
|---|---|---|---|
| Property | LDS-001 | LDS-002 | LDS-003 |
| Al₂O₃ (%) | 35 | 39 | 60 |
| SiO₂ (%) | 53 | 49 | 35 |
| MgO (%) | 7.5 | 8 | 5 |
| Max Working Temperature (°C) | 1280 | 1260 | 1350 |
| Bulk Density (g/cm³) | 1.85 | 1.82 | 2.2 |
| Apparent Porosity (%) | 28 | 30 | 22 |
| Coefficient of Thermal Expansion at 20°C - 1000°C (10⁻⁶ k⁻¹) | 2.6 | 2.2 | 3.2 |
| Specific Heat at 20°C (Kj/Kg·k) | 1 | 1 | 1 |
| M.O.R. at 20°C (MPa) | 14 | 11 | 11 |
| M.O.R. at 1250°C (MPa) | 10 | 10 | 10 |
| Thermal Shock Resistance | Excellent | Excellent | Excellent |
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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