Vitset ready mixed refractory cements / mortars are suitable for jointing, coating, and patching in all high temperature applications. They are air-setting, with outstanding bonding properties at ambient and operating temperatures. Recommended bed for jointing firebricks is 3mm.
WET REFRACTORY CEMENTS HIGH ALUMINA REFRACTORY MORTARS | Max Service Temp oC | Al2O3 | Fe2O3 | |
VITSET 45 | Air-setting ready mixed mortar for setting high temperature dense and insulation bricks. Suitable for both trowelled and dipped joints. | 1700 | 45 | 0.72 |
VITSET 65 | A bonding air setting ready mixed mortar for use at high temperatures and under conditions of severe slag attack. | 1700 | 65.6 | 0.61 |
VITSET 80 | High alumina air setting slightly expansile mortars used in the steel industry to set high alumina bricks for the safety lining in large teeming ladles; also to set nozzles and porous plugs. | 1750 | 75.2 | 1.43 |
VITSET 85 | High alumina air setting slightly expansile mortars used in the steel industry to set high alumina bricks for the safety lining in large teeming ladles; also to set nozzles and porous plugs when temperature exceed 1750°C Vitset 85 should be used. | 1810 | 80.0 | 0.7 |
VITSET 90 | The top end of air setting mortars used to set high alumina bricks in steel works in very high temperature application up to 1860°C. A proven cement for setting slide gate plates and collector nozzles in large steel teeming ladles. | 1860 | 86.0 | 0.1 |