Aluminum Titanate

Blasch’s Altech™ aluminum titanate has outstanding properties that make it ideally suited for applications involving molten aluminum, including complete resistance to wetting by aluminum alloys, extremely good thermal shock resistance, total gas impermeability, and a very low thermal expansion coefficient.

 Blasch aluminum titanate parts deliver considerably longer service life and higher reliability when compared to cast iron, calcium silicate or fused silica components.  In addition, throughput is increased by minimizing freeze-offs common in iron components.

We will work with you to engineer whatever customized solution your process requires.  Typical Blasch aluminum titanate products include:

  • Riser tubes
  • Stalk tubes
  • Fill tubes
  • Breaking spouts
  • Bushings
  • Thimbles
  • Dosing tubes
  • Thermocouple protection tubes

Custom made tubes are also available. All riser/stalk tubes are 100% leak-down tested, and parts are available with gasketing and ceramic foam filters to provide complete assemblies.