Mg-PSZ (Magnesia-Partially Stabilized Zirconia)
This Ceramic material is partially stabilized by adding a small amount of magnesia (MgO), resulting in a mix of tetragonal, monoclinic, and cubic phases.

The features of Mg-PSZ Ceramic
The tetragonal phase can transform into a monoclinic phase under stress, a process called transformation toughening, which enhances toughness.
Mg-PSZ exhibits high strength and offer extra fracture resistance.

MSZ (Magnesia-Stabilized Zirconia)
MSZ is created by adding a higher amount of magnesia, which fully stabilizes zirconia into a cubic phase. This prevents phase transformations at relatively low temperatures, resulting in greater stability.

The Features of MSZ Ceramic
Predominantly cubic phase, with minimal to no monoclinic or tetragonal phases.
Lacks transformation toughening but offers exceptional high-temperature stability and resistance to chemical corrosion.
Lower toughness but excels in high-temperature and chemical-resistant applications.

Electric fused zirconia ceramics are made using an electric fusion process, resulting in highly controlled grain sizes. These ceramics are specifically designed for environments with significant temperature variations.

They can withstand temperatures up to 2500°C and offer exceptional thermal shock resistance. Even under rapid heating conditions, such as 25°C to 1500°C, the material remains undamaged.

This makes electric fused zirconia an ideal material for crucibles, significantly reducing preheating time and improving production efficiency while minimizing the risk of cracking during use.

Zirconia Toughened Alumina (ZTA) combines an alumina (Al₂O₃) matrix with zirconia (ZrO₂) as the toughening phase. When ZrO₂ particles undergo phase transformation, they expand, creating compressive stress at the crack tips. This compressive stress prevents crack propagation and significantly improves the material’s toughness.
ZTA ceramics are widely used in applications requiring high strength, durability, and fracture resistance.