Chemical Engineering Refractory Technology
Q Fireclay refractories____________________?
  • A A. Are not resistant to the action of basic slags
  • B B. Combine with salts (e.g. chlorides sulphates etc.) & bases (e.g. lime, magnesia etc.) forming
  • C FusIble aluminates silicates etc
  • D C. Shrink during firing
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