Kiln Furniture
Furnace furniture refers to refractory and engineering ceramics that are used as furnace equipment and generally to carry ceramic and refractory products during baking in the furnace. furnace furniture parts must have must have the necessary refractory and be resistant to deformation and thermal shocks due to repeated cycles of heating and cooling.
These parts have a great variety of shapes and range from simple to complex shapes and various compounds based on cordierite, silicon carbide or Sic . Mullite and alumina are the basic material to make these products.
Available Kiln Shelves and Parts
MultiSize Pillars & Props
Cordierite Mullite and SiC plates (Batts)
Fittings include Collars, Caps & Splicers
Beams, Made in Silicon Carbide
Types of Refractory plate, Plain, Extruded or Perforated
Cordierite Mullite Products
Cordierite products are a combination of Cordierite, Mullite, Glassy Faze. With excellent shock Resistance with high load-bearing Capability at high temperatures as Kiln Furniture and Kiln Constructions. Cordierite-Mullite kiln furniture is stable at temperatures of up to 1350 C
Technical Data Sheet – Cordierite Mullite
| Item | Unit | Index |
| Bulk Density | g/cm3 | 1.9 |
| Porosity | % | 26-28 |
| Compression Strength | Mpa | >90 |
| Modulus Of Rupture | Mpa | 13 (20°C) |
| Thermal Conductivity | W/MK | 1 |
| Thermal Expansion | 10-6 K-1 | 2.3 |
| Max work Temperature | °C | 1300 |
| AI203 | % | 40 |
| SiO2 | % | 48-49 |
| MgO | % | 6.5-7.0 |
Kiln Furniture Applications
Porcelain and Sanitary Ware Industry
Ceramic Tile in Construction
Glass Industry
Manufacturing of Brick
Industrial Ceramic
Silicon Carbide Products
Silicon carbide products are used in the arrangement of furnace wagons if they need high heat transfer and optimal strength at high temperatures, as well as preventing spalling and Specially, heat shock resistance.
Sanitary Ware Industry
Pin & Post Insulator
Defense Industry
Specifications of SiC Kiln furniture
High Strength
Low Thermal Conductivity
Resistance to heat shock and deformation and corrosion
Proper operation at temperatures above 1600 degrees
Technical Data Sheet – SIC
| Item | Unit | Index |
| Max Work Temperature | °C | 1380°C |
| Density | G/cm3 | 3.02 |
| Porosity | % | <0.1 |
| Bending Strength | Mpa | 250(20°C)` |
| Mpa | 280(1200 °C) | |
| Elasticity Modulus | GPa | 330(20°C) |
| GPa | 300(1200°C) | |
| Thermal Conductivity | W/m.k | 45(1200°C) |
| Termal Expansion | K-1 X 10-6 | 4.5 |
| Moh’s Hardness | 13 | |
| Acid & Alkali Resisrance | excellent |