Plastic refractory
Plastic refractory is made from high alumina bauxite,corundum and mullite as main raw material, added inorganic liquid as binder, be mixed pressed, installed by ramming method. With excellent plasticity, good thermal stability and wear-resistance. Mainly applied in kiln inlet&outlet and other industrial furnaces lining.
Items Brand | KYSL-P1 | KYSL-P2 | KYSL-P3 | KYSL-P4 |
| Al2O3 % ≥ | - | 48 | 60 | 70 |
| ºC Refractoriness ≥ | 1700 | 1760 | 1780 | 1790 |
| P.L.C % 1500ºC*3h | ±2(1400ºC*3h) | ±2 | ±2 | ±2 |
| MOR Mpa 110ºC*24h≥ | 1.2 | 1.2 | 1.2 | 1.2 |
| CCS Mpa 110ºC*24h≥ | 4.5 | 5 | 5 | 5 |
| % Plastic index | 15-40 | 15-40 | 15-40 | 15-40 |
| Moisture % ≤ | 14 | 14 | 14 | 14 |