Anti Seepage Refractory Castable Features
Anti seepage refractory castable series products have high strength, low thermal conductivity and strong resistance to penetration.Prevent the penetration and erosion of the aluminum liquid and the electrolyte, thereby prolonging the service life of the electrolytic cell, and at the same time preventing the electrolyte from entering the refractory thermal insulation layer, so that the thermal conductivity of the electrolytic cell is increased,the power consumption of the electrolytic cell is increased, the anti seepage refractory castable is used. In the process, it can react with alkali metal ions in the electrolyte to form a separator, thereby achieving the purpose of preventing seepage.
Anti Seepage Refractory Castable Spec
| Item |
Index |
| Al2o3(%) |
40 |
| Bulk Density |
110℃*24h |
2.1+-0.1 |
| Flexural strength |
110℃*24h |
8 |
| 1000℃*3h |
10 |
| Compressive strength |
110℃*24h |
50 |
| 1000℃*3h |
60 |
| Thermal Conductivity |
350℃ |
0.50 |
| 650℃ |
0.70 |
Anti Seepage Refractory Castable Application
Widely used in power stations, boilers, melting furnaces, heating furnaces, soaking furnaces, heat treatment furnaces and induction furnaces and other parts of the furnace lining.
Anti seepage layer of the bottom of the molten aluminum furnace (ie, the pouring of fire brick or the lower part of the working layer) prevents the penetration of the molten aluminum liquid. Or other colored furnace bottom layer,
Anti Seepage Refractory Castable Manufacture Process
Anti seepage refractory castable is based on the traditional proportioning, adjusting the particle grading, adding different admixtures, reducing the amount of cement, and other production procedures are the same as general refractory castables.
