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Our Mg-PSZ powder is categorized into three specialized types: Ceramic Grade, Oxygen Determination Grade, and Refractory Grade.
Utilizing a proprietary production process, we customize Mg-PSZ powders by precisely adjusting MgO content to meet diverse industrial requirements.
Mg-PSZ powder is available in two distinct color profiles after processing, each optimized for specific functional applications:
Used in Thermal Barrier Coatings (TBCs) for gas turbine blades. Superior thermal shock resistance protects components from intense heat.
Serves as a high-strength electrolyte for Solid Oxide Fuel Cells (SOFCs), conducting oxygen ions at extreme temperatures.
Fundamental for automotive lambda sensors, providing precise oxygen measurement for optimal combustion and emission control.
Perfect for furnace linings and crucibles melting superalloys, offering unparalleled corrosion and chemical resistance.
| Type | FR-3M01 | FR-3M01B | FR-3M02 | FR-3M02B | FR-3M03 |
| ZrO₂%+(HfO₂) | 95.65 | 96.65 | 95.65 | 96.65 | 96.65 |
| MgO（wt%） | 3.2±0.2 | 3.2±0.2 | 3.2±0.2 | 3.2±0.2 | 3.2±0.2 |
| Density（g/cm³）> | 5.70 | 5.6 | 5.75 | 5.65 | 5.5 |
| Bending strength（Mpa） | 550 | 500 | 650 | 600 | 450 |
| Color after sintering | White | Grey White | Yellow | Yellow | Earth Yellow |
Firing Guidelines: The firing process is conducted at 1600 ℃. Firing cycles are determined by workpiece size.
Optimization: For maximum strength, cool naturally to 1400 ℃ (hold 5-10h). For peak thermal shock resistance, cool naturally to 1100 ℃ (hold 5-10h).
