Refractory castable
2021-11-15u2002·u200299. Remove contact lenses, if present and easy to do. It is premixed refractory compositions which can cast into any require shape and size. . 22 pounds will cast a 12'' x 12'' x 1½ Kerui Refractory Manufacturer provide high alumina bricks, fire clay bricks, insulating bricks, magnesia bricks, refractory castables, refractory balls for your kiln.
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