Fused Cast Alumina Block Back

Fused cast Alumina Block
Fused cast Alumina Block
Fused cast Alumina Block
Fused cast Alumina Block
Fused cast Alumina Block
Fused cast Alumina Block
  • Al2O3 Chemical Composition % : 94
  • SiO2 Chemical Composition %: 1
  • NaO2 Chemical Composition %: 4
  • a-Al2O3 Crystallographic Analysis %: 44
  • b-Al2O3 Crystallographic Analysis %: 55
  • Vitreous Phase Crystallographic Analysis %: 1

Features

Alumina TY-M:

TY-M has no contamination of glass melt , dense structure , excellent corrosion resistance of glass melt below 1350℃. It is the ideal refractory material for channel, feeder channel, spouts and working ends of glass furnace.
 Alumina TY-A:

TY-A is an ideal product for the lower temperature zones of the glass melting furnaces due to its high density, superior corrosion resistance and low blister potential. It is also an ideal material for Metallurgical Titanium Furnace because the superior thermal stability.
 Alumina TY-H:

TY-H has high temperature better alkali resistance and excellent thermal stability properties. It is a new type of refractory material for breast wall, port mouth and top crown of float glass furnace.

Parameter

Item FUSED CAST ALUMINA
  a-b Alumina TY-M a Alumina TY-A b Alumina TY-H
Chemical Composition % Al2O3 94 98.5 93
  SiO2 1 0.4 -
  NaO2 4 0.9 6.5
  Other oxides 1 0.2 0.5
Crystallographic Analysis % a-Al2O3 44 90 0
  b-Al2O3 55 4 99
  Vitreous Phase 1 6 1


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