Ceramic Zirconia Crucibles

Zirconia porcelain ball  is a extensive variety of applications of inorganic non-metallic grinding medium, especially utilized in grinding and dispersion of  maximum critical regions, our corporation specifically produces grinding with zirconium balls, in particular involved inside the sand mill internal, dispersion is particularly concerned in excessive-pace blending mill internal. zirconia beads are crafted from micron-diploma and sub-nano zirconia and yttrium oxide as raw substances thru superior era to make diverse technical indicators and performance signs to reach the global stylish degree. particularly used in extremely-brilliant grinding substances that require "zero pollution" and high viscosity and immoderate hardness substances.

Zirconia crucibles---- refractory grade crucibles:(density is 4.5g/cm3)

They have cxcellent chemical inertness and a very good thermal shock at tempertures to 2000℃, better corrosion resistant to acids and alkalis ,widely used in superalloy and precious metals industries, such as induction melting crucibles for specialist steel, glass melting, precious and other metals melting. 

Zirconia crucibles-porcelain (density is 6.0g/cm3)

There is ideal for the melting of precious metals and super-alloys.

They possess higher refractory (up to 2000℃ )compared to alumina ceramics , better corrosion resistant to acids and alkalis ,better abrasion resistance.

They exhibit fully dense, high strength, extreme wear resistant. , as well as excellent performance in areas of high wear and corrosion for mechanical industry and other high technology applications.