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Blasch offers a family of injection molded and cast alumina products, including ore chutes, cyclones, and pump liners. We offer a broad range of compositions of this material and microstructures to fulfill different requirements for thermal shock resistance, chemical corrosion resistance, melt and slag corrosion resistance, mechanical stability and gas permeability.  A broad range of sizes and shapes of specific products are available.

Advantages of Alumina

  • Optimum wear resistance
  • Extreme high temperature stability
  • High thermal expansion
  • Resistance to corrosive chemicals

Markets for Alumina

  • Mining
  • Power Generation
  • Automotive

Typical Alumina Products

Following is a list of products we supply to industries worldwide including, but not limited to:

In addition, we will work with you to engineer whatever customized solution your process requires. 

Product Videos

Blasch Ultra High Alumina Thermal Shock Test
Watch as we compare the superior thermal shock resistance of Blasch 99.7% Ultra High Alumina Ferrules to industry typical alumina ferrules