RR Insulate 7
RR Insulating castable is specifically manufactured to conserve and Insulate heat.
These Castable are strong enough to be used at hot face and are very effective to be used as backup insulating refractor also.
These castable are manufactured with combination of various high quality materials to best service life.
Insulating castable is used as a secondary lining in process industries and
Contact layer in petrochemia industry.
Insulating castable is designed to display low thermal conductivity so as to Keep heat energy and to reduce fossil energy consumption
- Specification
| Description | Units | RR Insulate 7 | RR Insulate 9 | RR Insulate 11 |
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| Services temp. | °C | 1200 | 1300 | 1400 |
| Permanent Linear Change | % | ±0.27 | ±0.35 | ±0.16 |
| Thermal Conductivity | W/m.K | ±1.00 | ±1.00 | ±1.00 |
| Refractoriness | °C | 1300 | 1400 | 1450 |
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| Dry Density | Kg/m3 | 850 | 1000 | 1250 |
| CCS Kg.f/cm2 | 110C | 14 | 18 | 38 |
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| Ferric(max) | % | 7.50% | 5.00% | 3.00% |
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| Grain Size | mm | 0-6 | 0-6 | 0-6 |
| Water Requirement | % | 40-45 | 35-40 | 35-40 |