A kind of Special castable for kiln outlet

A kind of Special castable for kiln outlet

  • CN 104,355,641 B
  • Filed: 12/01/2014
  • Issued: 10/31/2017
  • Est. Priority Date: 12/01/2014
  • Status: Active Grant
First Claim
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1. a kind of Special castable for kiln outlet, it is characterised in that:

  • The castable is comprised the following components in percentage by weight:

    It is homogenized alumina 20%Synthetic moissanite 17%Brown Alundum 25%Strontium titanates powder 10%Carbonic acid zirconium powder 8%Andalusite powder 5%Zinc silicate 3%Alumina powder 5%Pure calcium aluminate cement 5%Terbium oxide 2%Additional C7H10N2O2 S 0.2%Additional heat-resistant steel fiber 0.5%Additional Sulfonated Copolymer of Styrene and Maleic Anhydride 0.05%Additional polyethers polycarboxylic acids 0.1%Additional Tc2O7 0.05%。

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