Our wide range of Refractory Castable is widely used in various industries for several purposes. Manufactured from the high quality raw materials, our assortment of Refractory Castable is sure to provide excellent performance. We provide Refractory Castable at reasonable prices within the stipulated timeframe.
Refractory Castable
Features
- Manufactured from quality raw materials
- Withstand high temperature
- Resistant to high wear and tear
- Long lasting life
- Reasonable
Specifications
| Properties | Refcrete | Refcrete Special | Refcrete Super | Superheat SS | Suprheat K | Suprheat C | Suprheat A | Suprheat Special | Castable |
|---|---|---|---|---|---|---|---|---|---|
| Recommended Service temp C(Min) | 1350 | 1350 | 1450 | 1750 | 1600 | 1500 | 1750 | 1750 | 1350 |
| Refractoriness C(Min) | 1580-1640 | 1550-1710 | 1680 | 1800 | 1683 | 1665 | 1800 | - | - |
| Dry Density Kg/m(Min) | 2150 | 2200 | 2250 | 2800 | 2300 | 2200 | 2800 | 2800 | 1100-1200 |
| Water Required % | 12-14 | 12-14 | 12-14 | 08-11 | 10-12 | 10-12 | 07-10 | 07-10 | 50-60 |
| Thermal Conductivity K/Cal/M/Hr/C At 400 C | 0.31 | ||||||||
| Cold Crushing Strength Kg/Cm At | |||||||||
| 100 C | 250 | 300 300 | 500 | 350 | 300 | 600 | 800 | 35-40 | |
| 600 C | 200 | 250 250 | 500 | 350 | 300 | 800 | 800 | 25-30 | |
| 1350 C | 250 | 200 | - | - | - | - | - | - | 40 |
| 1400 C | - | - | 400 | 400 | 350 | 350 | 1000 | 1000 | N.A. |
| 1550 C | - | - | - | 500 | 450 | - | 1000 | 1000 | N.A. |
| Permanent Linear Change % at | |||||||||
| 1350 C | 0.5 | 0.5 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | N.A. |
| 1450 C | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | N.A. |
| Chemical Analysis % | |||||||||
| Al203(Min) | 40-45 | 42-45 | 60-65 | 87-91 | 57-60 | 50-55 | 87-91 | 87-91 | 30 |
| Fe203(Max) | 03-05 | 02-05 | 02-05 | 0.5-1 | 0.5-1.5 | 0.5-1 | 0.5-1 | 0.5-1 | 02-05 |