These mortars are used as jointing material for High Alumina Bricks and Insulation Bricks.
Some of the mortars are supplied as two-component system, where liquid binder is separately provided with powder material. In such a case, liquid component should be used only as per our recommendation. Where water is used as a liquid component, the amount of water used should be such that it results in trowelling consistency.
| BRANDS | RSM-Insul | RS HS Mortar | Xlite Mortar |
| Chemical Analysis | |||
| Al2O3% Min. | 20 | 40 | 50 |
| Fe2O3% Max. | 2.0 | 1.5 | 1.0 |
| SiO2% | 66.8 | 50 | 43 |
| CaO% | 0.3 | - | - |
| Physical Properties | |||
| Service Temp. ˚C | 1350 | 1550 | 1600 |
| Sintering Temp. ˚C | 1100 | 1100 | 1100 |
| Grain Size | 1.0 | 0.5 | 0.5 |
| % Binder for trowelling consistency | 70 - 75 | 25 - 30 | 33 - 35 |
| CCS, Kg/cm2 | - | 14 | 16 |
| Thermal Properties | |||
| PCE Orton/ ˚C | 18/1522 | 31/1683 | 32/1717 |
