BINDER COMPOSITION FOR CARBON BASED REFRACTORY, CARBON BASED REFRACTORY COMPOSITION, CARBON BASED REFRACTORY AND METHOD FOR PRODUCING THE SAME

摘要

PURPOSE: A composition for a carbon-based refractory binder, a composition for a carbon-based refractory, the carbon-based refractory, and a method for manufacturing the same are provided to improve the anti-spalling characteristic and the anti-oxidizing characteristic by converting amorphous carbon generated from a refractory manufacturing process into crystalline graphite. CONSTITUTION: A composition for a carbon-based refractory binder includes titanium oxide or the precursor of the same, and a binder resin. 0.1-50 parts by weight of the titanium oxide of the precursor is included, based on 100.0 of the binder. The titanium oxide is powdered titanium oxide, in which the particle size thereof is between 200 and 350 mesh. The precursor includes one selected from titanium-containing metal salt, titanium alkoxide, titanium hydroxide, hydroxide-containing titanium, and titanium halide. A composition for a carbon-based refractory includes aggregate and the binder containing the titanium oxide or the precursor of the same, and the binder resin.