Calcium Aluminate Tailored Refractory Materials Iron and steel smelting
Our calcium aluminates are engineered to be a cost effective approach to fluorspar-free ladle slag fluxing. As many aluminum killed steel shops are restricted in the use of fluorspar, calcium aluminate consumption has increased as a means of fluidizing CaO in a quick and effective manner. Our extensive line of calcium aluminate products offers a wide range of capabilities to balance ladle slag chemistries while providing the basicity and fluidity required for effective steel refining in the ladle. Calcium aluminates also help to dilute the overall FeO and MnO levels in the carryover slag.
Chemical Composition (standard for reference)
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