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The electrofused cements are materials used to set, adheres or protect the refractory bricks, as they support high temperatures.
EL-60 is calcium aluminate cement obtained from fusion of high purity bauxite and calcium carbonate in electric arc furnaces. It is recommended for refractory applications.
| Chemical Analytics by XRF (%) | |||||
|---|---|---|---|---|---|
| Al2O3 | SiO2 | FeO | MgO | CaO | Na2O |
| 61,38 | 3,31 | 0,58 | 0,41 | 33,50 | 0,07 |
Technical Data Sheet
EL-61 is high pure calcium aluminate cement obtained from fusion of calcined alumina and calcium carbonate in electric arc furnaces. It is recommended for refractory applications.
| Chemical Analytics by XRF (%) | |||||
|---|---|---|---|---|---|
| Al2O3 | SiO2 | FeO | MgO | CaO | Na2O |
| 65,92 | 0,44 | 0,18 | 0,26 | 32,55 | 0,22 |
Technical Data Sheet
EL-70 is calcium aluminate cement obtained from fusion of high purity bauxite and calcium carbonate in electric arc furnaces. It is ball milled with alumina addition which makes EL-70 an ideal product for special refractory applications.
| Chemical Analytics by XRF (%) | |||||
|---|---|---|---|---|---|
| Al2O3 | SiO2 | FeO | MgO | CaO | Na2O |
| 67,03 | 3,20 | 0,36 | 0,30 | 28,42 | 0,08 |
Technical Data Sheet