Zirconia Ceramic for Crucibles

Zirconia porcelain ball  is a large sort of programs of inorganic non-steel grinding medium, particularly applied in grinding and dispersion of  most essential regions, our commercial organization agency mainly produces grinding with zirconium balls, in particular involved within the sand mill internal, dispersion is specifically involved in excessive-tempo blending mill inner. zirconia beads are crafted from micron-degree and sub-nano zirconia and yttrium oxide as uncooked substances thru superior generation to make severa technical indicators and standard performance signs and signs and symptoms to attain the global fashionable diploma. particularly applied in pretty-exceptional grinding materials that require "0 pollution" and excessive 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.