First grade high alumina brick
Second grade high alumina brick
Third grade high alumina brick
Special grade high alumina brick
The premelted refining slag produced by our company is made of high-quality raw materials, which are mixed in certain proportions and melted at high temperatures to produce low-melting-point compounds. The range of components can be customized according to customer requirements.
Element | CaO | Al2O3 | SiO2 | MgO | Fe2O3 | H2O | Granularity |
Content | 44-55 | 38-48 | ≤7 | ≤8 | ≤1.5 | ≤0.5 | 5-50mm |
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