Product Name: 90% Alumina Conventional Castable
| SL. No. | Chemical Analysis | Typical and Average Data |
|---|---|---|
| 1 | Al2O3 (%) | 90.00 Min |
| 2 | Fe2O3 (%) | 0.8 Max |
| 3 | PCE | 1800°C Min |
| 4 | Dry density at 110°c,gm/cc,min | 2.90 |
| 5 | PLC at 1550C/3 hrs, % | 0 to + 0.7 |
| 6 | CCS Kg/cm², min. at 110°C | 1000 |
| 7 | CCS Kg/cm², min. at 1110°C | 550 |
| 8 | CCS Kg/cm², min. at 1300°C | 850 |
| 9 | Grain Size, mm. | 0-5 max |
| 10 | Workability | Good |
| 11 | Setting time | 2 to 4 hours |
| 12 | Service temperature, °C,max | 1750 ( Indicative) |
| 13 | Thermal Conductivity, K. Cal/m.hr.°C at 1100°c, max. | 1.6 |
| 14 | Packing | 25 kg HDPE bags. |
| 15 | Shelf Life | Six Months |
Product Name: 80% Alumina conventional Castable
| SL. No. | Chemical Analysis | Typical and Average Data |
|---|---|---|
| 1 | Al2O3 (%) | 80.00 Min |
| 2 | Fe2O3 (%) | 1.5 Max |
| 3 | B.D.gm/cc at (110°c/24 Hrs) | 2.70 Min |
| 4 | CCS: Kg/Cm² (110°c/24 Hrs) | 500 Min |
| 5 | Refractoriness | 1780°C Min |
| 6 | Liner Change (%) 1550°C/3 Hrs | ±1.0 Max |
| 7 | Service Temp | 1750°c |
| 8 | Grain Size | 0-5 mm |
| 9 | Type of Bond (setting) | Hydraulic |
| 10 | Shelf Life | Six Months |
Product Name: 70% Alumina conventional Castable
| SL. No. | Chemical Analysis | Typical and Average Data |
|---|---|---|
| 1 | Al2O3 (%) | 70.00 Min |
| 2 | Fe2O3 (%) | 1.5 Max |
| 3 | CaO (%) | 5-6 |
| 4 | B.D.gm/cc at (110°c/24 Hrs) | 2.5 Min |
| 5 | CCS: Kg/Cm² (110°c/24 Hrs) | 400 Min |
| 6 | Refractoriness | 1700°C Min |
| 7 | Service Temp | 1600°c |
| 8 | Grain Size | 0-5 mm |
| 9 | Type of Bond (setting) | Hydraulic |
| 10 | Shelf Life | Six Months |
Product Name: 60% Alumina conventional Castable
| SL. No. | Chemical Analysis | Typical and Average Data |
|---|---|---|
| 1 | Al2O3 (%) | 60.00 Min |
| 2 | Fe2O3 (%) | 1.5 Max |
| 3 | CaO (%) | 5-6 |
| 4 | B.D.gm/cc at (110°c/24 Hrs) | 2.20 Min |
| 5 | CCS: Kg/Cm² (110°c/24 Hrs) | 350 Min |
| 6 | Refractoriness | 1700°C Min |
| 7 | Service Temp | 1600°c |
| 8 | Grain Size | 0-5 mm |
| 9 | Type of Bond (setting) | Hydraulic |
| 10 | Shelf Life | Six Months |
Product Name: 50% Alumina conventional Castable
| SL. No. | Chemical Analysis | Typical and Average Data |
|---|---|---|
| 1 | Al2O3 (%) | 50.00 Min |
| 2 | Fe2O3 (%) | 2.0 Max |
| 3 | CaO (%) | 5-6 |
| 4 | B.D.gm/cc at (110°c/24 Hrs) | 2.20 Min |
| 5 | CCS: Kg/Cm² (110°c/24 Hrs) | 400 Min |
| 6 | Refractoriness | 1650°C Min |
| 7 | Service Temp | 1450°c |
| 8 | Grain Size | 0-5 mm |
| 9 | Type of Bond (setting) | Hydraulic |
| 10 | Shelf Life | Six Months |
