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The newly developed high-temperature high-strength lightweight nano-aggregate is a new type of castable, which has the super high strength of heavy castable and the low thermal conductivity of lightweight castable and has the advantages of both castables. Lightweight nano-aggregate can be applied to the working layer of the high-temperature kiln.

Nano aggregate advantages

  1. Low body density
  2. High strength
  3. Low thermal conductivity
  4. High refractoriness

Application of lightweight nano aggregate

High-temperature, high-strength, lightweight nano-aggregate can be applied to ladle permanent lining, ladle cover, tundish permanent layer lining, tundish cover, electric arc furnace insulation lining, converter insulation lining, steel rolling heating furnace working lining, etc.

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