Refractories for Ladles

  Refractories for Ladles Characteristics of CastableUsing corundum, bauxite, mullite, flint clay, etc. as the main raw materials and calcium aluminate cement as the binder. With the addition of auxiliary materials such as silicon carbide, reactive alumina, kyanite, silica fume, etc., different types of castables are designed to meet the requirements of various application scenarios. Product Type Product Name Max. Particle Size Chemical Composition Application Max. Application Temperature Iron Ladle CAS-760 8mm >55% Al2O3 <36% SiO2 Gray iron, ductile iron 1650°C CAS-765 5mm >58% Al2O3 <36% SiO2 Gray iron, ductile iron 1650°C CAS-770 8mm >52% Al2O3<32% SiO2>10% SiC In cases where there is significant amount of slag adhering to gray iron or ductile iron, etc. 1680°C CAS-780 8mm >65% Al2O3<20% SiO2>7% SiC Gray iron, ductile iron, carbon steel, high manganese steel and other sticky slag more serious occasions 1750°C CAS-780M 8mm >60% Al2O3&…

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