SSRC lightweights are insulating castables that improve the energy efficiency of your refractory lining. Lower-density monolithics will tend to have better insulation.
| Name | Density | Percentage Al2O3 | Max. Service Temperature degrees f |
|---|---|---|---|
| SSRC 25 Lite | 32 lbs/ft3 | 33.2% | 2000 |
| SSRC 35 Lite | 40 lbs/ft3 | 31.5% | 2000 |
| SSRC 50 Lite | 63 lbs/ft3 | 30.5% | 2200 |
| SSRC 55 Lite EX | 66 lbs/ft3 | 32.7% | 2300 |
| SSRC 60 Lite Ll | 73 lbs/ft3 | 31.6% | 2400 |
| SSRC 60 Lite | 80 lbs/ft3 | 31.2% | 2400 |
| SSRC 75 Lite EX | 88 lbs/ft3 | 30.5% | 2500 |
| SSRC 80 Lite EX | 95 lbs/ft3 | 31.5% | 2500 |