At Ravani Ceramics, we pride ourselves on delivering top-notch fireclay bricks engineered to meet the highest industry standards. With a commitment to excellence and decades of experience in the field, we offer a comprehensive range of fireclay bricks designed to withstand extreme temperatures and harsh environments.
Where it is used ?
Steel and Metal Industries: From blast furnaces to ladle linings, our fireclay bricks are trusted for their exceptional heat resistance and durability in steelmaking and metal processing operations.
Glass and Ceramics Manufacturing: In glass furnaces, kilns, and crucibles, our fireclay bricks provide reliable insulation and thermal stability, ensuring consistent product quality and performance.
Foundries and Forge Shops: Used in crucibles, molds, and forging furnaces, our fireclay bricks play a vital role in the production of metals and alloys, withstanding extreme temperatures and thermal shocks.
Power Generation Facilities: From boiler linings to chimney stacks, our fireclay bricks are integral to the efficient operation of power plants, providing robust insulation and thermal containment.
Why Choose Ravani Ceramics Fireclay Bricks ?
Unparalleled Quality: Our fireclay bricks are crafted from premium-grade materials, ensuring superior performance and durability in high-temperature applications.
Exceptional Heat Resistance: Engineered to withstand temperatures exceeding 1,500°C, our fireclay bricks are ideal for a wide range of industrial and commercial settings.
Optimal Insulation Properties: With low thermal conductivity, our fireclay bricks provide excellent insulation, helping to maintain consistent temperatures and optimize energy efficiency. Chemical Stability: Resistant to acids, alkalis, and other corrosive agents, our fireclay bricks offer long-lasting reliability in even the most demanding environments.
| Particulars | Values | ||||
| RC-25IS-7 | RC-30IS-6CT | RC-35 | RC-40IS-8 | RC-45 | |
| Chemical Analysis | |||||
| Al2O3(%) | 25-28 | 30-32 | 33-35 | 38-40 | 43-45 |
| Fe2O3(%) | 4.0-4.5 | 4.0-4.5 | 3.4-4.5 | 3.4-4.5 | 3.4-4.5 |
| Physical Properties | |||||
| Apparent Porosity(%) | 26 | 24 | 23 | 22 | 20 |
| Bulk Density(gm/cc)(Min) | 1.95 | 2.00 | 2.13 | 2.15 | 2.20 |
| CCS(Kg/cm2) | 200-250 | 250-300 | 300-350 | 350-550 | 400-600 |
| Thermal Properties | |||||
| PLC(%) | -0.9 to 0.2 at 1450°C/2h | -0.9 to 0.2 at 1450°C/2h | -0.8 to 0.3 at 1450°C/2h | -0.8 to 0.3 at 1450°C/2h | -0.8 to 0.3 at 1450°C/2h |
| PCE(°C/OC)(Min) | 1649/27 | 1649/30 | 1659/31 | 1659/32 | 1665/32 |
| RUL(Ta°C) | 1320-1370 | 1330-1380 | 1350-1400 | 1375-1420 | 1360-1410 |