Castables & Mortars
Royal Heat-A
Royal Heat-A is a refractory castable or mortar manufactured by Royal Refractories for monolithic refractory lining, jointing or repair work. Typical values: Al2O3 Min 90%, Service Temp 1700°C and Refractoriness 37 / 1820°C. Supplied as 50 kg bag. Made in Wankaner, Gujarat — full technical data sheet available below.
Weight: 50 Kg Bag
Technical Properties
| Service Temp | 1700°C |
| Grain Size | max 5 mm |
| Refractoriness | 37 / 1820°C |
| Bulk Density110 | 2800 Kg/m³ |
| CCS110 | 600 Kg/cm² |
| CCS1500 | 650 Kg/cm² |
| PLC800 | -0.06% |
| PLC1100 | -0.12% |
| PLC1500 | -0.80% |
| Thermal Conductivity500 | 1.18 |
| Thermal Conductivity800 | 1.28 |
Chemical Analysis
| Al2O3 Min | 90% |
| Fe2O3 Max | 0.8% |
Additional Information
| Bond | Hydraulic |
| Method | Vibro Casting |
| Water Req | 8-9% |
Typical applications
- • Monolithic refractory linings
- • Brick-laying and jointing
- • Furnace lining maintenance and patching
Industries using this product family
Related Castables & Mortars
Technical Properties
| PCEOrton | 27 / 1640 |
| Grain Size | 0 - 1 mm |
| Service Temp | 1350°C |
| Sintering Temp | 1100°C |
Chemical Analysis
| Al2O3 Min | 30% |
| Fe2O3 Max | 3.0% |
Additional Information
| Setting | Ceramic |
| Size Tolerance | 95% passing through max grain size |
| Pack Size | 1 Bag = 50 Kg |
Technical Properties
| PCEOrton | 31 / 1683 |
| Grain Size | 0 - 1 mm |
| Service Temp | 1400°C |
| Sintering Temp | 1100°C |
Chemical Analysis
| Al2O3 Min | 40% |
| Fe2O3 Max | 3.5% |
Additional Information
| Setting | Ceramic |
| Size Tolerance | 95% passing through max grain size |
| Pack Size | 1 Bag = 50 Kg |
Technical Properties
| PCEOrton | 31/32 1683/1717 |
| Grain Size | 0 - 1.5 mm |
| Service Temp | 1550°C |
| Sintering Temp | 1100°C |
Chemical Analysis
| Al2O3 Min | 50% |
| Fe2O3 Max | 3.8% |
Additional Information
| Setting | Air Setting |
| Size Tolerance | 95% passing through max grain size |
| Pack Size | 1 Bag = 50 Kg |
Technical Properties
| PCEOrton | 31/32 1683/1717 |
| Grain Size | 0 - 0.5 mm |
| Service Temp | 1550°C |
| Sintering Temp | 1100°C |
Chemical Analysis
| Al2O3 Min | 50% |
| Fe2O3 Max | 3.8% |
Additional Information
| Setting | Air Setting |
| Size Tolerance | 95% passing through max grain size |
| Pack Size | 1 Bag = 50 Kg |
Technical Properties
| PCEOrton | 31 / 1683 |
| Grain Size | 0 - 0.5 mm |
| Service Temp | 1500°C |
| Sintering Temp | 1100°C |
Chemical Analysis
| Al2O3 Min | 40% |
| Fe2O3 Max | 2.0% |
Additional Information
| Setting | Air Setting |
| Size Tolerance | 95% passing through max grain size |
| Pack Size | 1 Bag = 50 Kg |
Technical Properties
| PCEOrton | 32/33 1717/1743 |
| Grain Size | 0 - 0.5 mm |
| Service Temp | 1550°C |
| Sintering Temp | 1100°C |
Chemical Analysis
| Al2O3 Min | 50% |
| Fe2O3 Max | 2.0% |
Additional Information
| Setting | Air Setting |
| Size Tolerance | 95% passing through max grain size |
| Pack Size | 1 Bag = 50 Kg |
Need help confirming this grade for your lining requirement? Contact Royal Refractories for technical and quotation support.