Menu
MetalsTek Engineering is a trusted supplier of high-performance Zirconia Powders, specializing in Yttria-Stabilized Zirconia (YSZ). With a reputation built on consistency and technical excellence, we deliver powders known for their exceptional purity, tailored particle sizes, and dependable quality.
Whether you’re in need of zirconia powder for dental applications, precision-machined components, high-wear parts, thermal spray coatings, or pigment use in ceramic colors, MetalsTek offers a solution crafted for your exact industry need.
| Item | ZP100D | ZP100C | ZP100 |
| Composition | ZrO₂(HfO₂)/Y₂O₃ = 97/3mol% | ZrO₂(HfO₂)/Y₂O₃ = 97/3mol% | ZrO₂(HfO₂)/Y₂O₃ = 97/3mol% |
| SiO₂ Content | <100 ppm | <100 ppm | <100 ppm |
| Fe₂O₃ Content | <50 ppm | <50 ppm | <50 ppm |
| Na₂O Content | <50 ppm | <50 ppm | <50 ppm |
| Cl⁻ Content | <50 ppm | <100 ppm | <50 ppm |
| Surface Area | 5–8 m²/g | 7–12 m²/g | 10–12 m²/g |
| Original Particle Size | 80–200 nm | 80–100 nm | 30–50 nm |
| Particle Size Distribution | D50 = 400–600 nm, D90 = 1–1.2 μm | D50 = 400–600 nm, D90 = 1–1.2 μm | D50 = 200–240 nm, D90 = 500–600 nm |
| Ignition Loss | <0.5% | <3% | <0.5% |
| Whiteness | >94% | >94% | >94% |
| Apparent Density | >1.1 g/cm³ | >1.1 g/cm³ | >1.1 g/cm³ |
| Sintered Density | 6.0–6.05 g/cm³ | 6.05–6.08 g/cm³ | 6.05–6.08 g/cm³ |
| Fracture Toughness | >3.0 MPa·m¹ᐟ² | >3.0 MPa·m¹ᐟ² | >3.0 MPa·m¹ᐟ² |
| Bending Strength | >800 MPa | >1000 MPa | >1100 MPa |
| Hardness | >1300 (HV10) | >1300 (HV10) | >1300 (HV10) |
| Product Features: ZP100 zirconia powder is a nano-grade ceramic material produced by co-precipitation. It features excellent dispersibility, high strength, and superior wear resistance. Widely used in structural ceramics and everyday consumer products. | |||
| Item | ZP101S-2.5Y | ZP101S-3Y |
| Composition | ZrO₂(HfO₂)/Y₂O₃ = 97.5/2.5 mol% | ZrO₂(HfO₂)/Y₂O₃ = 97/3 mol% |
| Al₂O₃ Content | <0.25% | <0.25% |
| SiO₂ Content | <100 ppm | <100 ppm |
| Fe₂O₃ Content | <50 ppm | <50 ppm |
| Na₂O Content | <50 ppm | <50 ppm |
| Cl⁻ Content | <50 ppm | <50 ppm |
| Surface Area | 8–12 m²/g | 8–12 m²/g |
| Original Particle Size | 80–100 nm | 80–100 nm |
| Particle Size Distribution | D50 = 200–240 nm, D90 = 500–600 nm | D50 = 200–240 nm, D90 = 500–600 nm |
| Ignition Loss | <0.5% | <0.5% |
| Apparent Density | >1.1 g/cm³ | >1.1 g/cm³ |
| Sintered Density | 6.05–6.08 g/cm³ | 6.05–6.08 g/cm³ |
| Fracture Toughness | >4.0 MPa·m¹ᐟ² | >3.0 MPa·m¹ᐟ² |
| Bending Strength | >1200 MPa | >1200 MPa |
| Hardness | >1300 (HV10) | >1300 (HV10) |
| Product Features: ZP101 zirconia powder, made via a specialized hydrolysis process, delivers high toughness, flexural strength, and wear resistance. With grain sizes of 200–800 nm, it is ideal for precision ceramics and wearable devices. | ||
| Item | ZP102MT | ZP102HT | ZP102ST | ZP102UT |
| Composition | ZrO₂(HfO₂)/Y₂O₃ = 97/3 mol% | ZrO₂(HfO₂)/Y₂O₃ = 97/3 mol% | ZrO₂(HfO₂)/Y₂O₃ = 96/4 mol% | ZrO₂(HfO₂)/Y₂O₃ = 95/5 mol% |
| SiO₂ Content | <100 ppm | <100 ppm | <100 ppm | <100 ppm |
| Fe₂O₃ Content | <50 ppm | <50 ppm | <50 ppm | <50 ppm |
| Na₂O Content | <50 ppm | <50 ppm | <50 ppm | <50 ppm |
| Cl⁻ Content | <50 ppm | <50 ppm | <50 ppm | <50 ppm |
| Surface Area | 8–10.5 m²/g | 10–13 m²/g | 10–13 m²/g | 8–10.5 m²/g |
| Original Particle Size | 30–50 nm | 30–50 nm | 30–50 nm | 30–50 nm |
| Particle Size Distribution | D50 = 200–240 nm, D90 = 500–600 nm | D50 = 200–240 nm, D90 = 500–600 nm | D50 = 200–240 nm, D90 = 500–600 nm | D50 = 200–240 nm, D90 = 500–600 nm |
| Ignition Loss | <0.5% | <0.5% | <0.5% | <0.5% |
| Transparency | >41% | >43% | >45% | >49% |
| Apparent Density | >1.1 g/cm³ | >1.1 g/cm³ | >1.1 g/cm³ | >1.1 g/cm³ |
| Sintered Density | 6.04–6.06 g/cm³ | 6.04–6.07 g/cm³ | 6.02–6.05 g/cm³ | 6.02–6.04 g/cm³ |
| Fracture Toughness | >4.0 MPa·m¹ᐟ² | >4.0 MPa·m¹ᐟ² | >3.0 MPa·m¹ᐟ² | >2.0 MPa·m¹ᐟ² |
| Bending Strength | >1200 MPa | >1100 MPa | >800 MPa | >600 MPa |
| Shrinkage | 1.25–1.29 | 1.25–1.29 | 1.25–1.29 | 1.25–1.29 |
| Item | ZP103-Y | ZP103-6Y | ZP103-8Y | ZP103-20Y | ZP103-80Y |
| Y₂O₃ Content | 99.90% | 5.5–6.5 wt% | 7.0–9.0 wt% | 19–21 wt% | 79–80 wt% |
| HfO₂ Content | <0.1 wt% | <5 wt% | <5 wt% | <5 wt% | <5 wt% |
| Al₂O₃ Content | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% |
| SiO₂ Content | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% |
| Fe₂O₃ Content | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% |
| TiO₂ Content | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% | <0.02 wt% |
| Others | <0.05 wt% | <0.05 wt% | <0.05 wt% | <0.05 wt% | <0.05 wt% |
| D10 | 10–20 μm | 10–20 μm | 20–30 μm | 20–30 μm | 20–30 μm |
| D50 | 20–40 μm | 20–40 μm | 40–60 μm | 30–60 μm | 30–60 μm |
| D90 | 40–70 μm | 40–70 μm | 70–90 μm | 60–80 μm | 60–80 μm |
| Morphology | Hollow Sphere | Hollow Sphere | Hollow Sphere | Hollow Sphere | Hollow Sphere |
| Apparent Density | 1.5–2.0 g/cm³ | 2.0–3.0 g/cm³ | 2.0–3.0 g/cm³ | 2.0–3.0 g/cm³ | 2.0–3.0 g/cm³ |
| Powder Velocity | 20–60 s/50g | 30–60 s/50g | 20–60 s/50g | 20–60 s/50g | 20–60 s/50g |
| Monoclinic Content | – | <5 wt% | <1 wt% | <0.5 wt% | <0.5 wt% |
| Thermal Conductivity | 0.08–0.15 W/m·K | 0.8–1.3 W/m·K | 0.8–1.3 W/m·K | 0.8–1.3 W/m·K | 0.8–1.3 W/m·K |
| Thermal Expansion | 10–15 μm/m·°C | 10 μm/m·°C | 10 μm/m·°C | 10 μm/m·°C | 10 μm/m·°C |
| Product Features: ZP103 is specially designed for thermal barrier coatings (TBCs) which requires thermal insulation and protection. It is particularly suitable for plasma spraying, enabling lower spraying temperatures and forming denser coatings. | |||||
| Item | ZB010–ZB900 | ZB005W–ZB010W |
| Composition | ZrO₂(HfO₂)/Y₂O₃ = 97/3 mol% | ZrO₂(HfO₂)/Y₂O₃ = 97/3 mol% |
| Y₂O₃ Content | 5.5–6 wt% | 4.9–5.3 wt% |
| Al₂O₃ Content | <0.5% | <0.5% |
| Purity | >99.5% | >99.5% |
| Packed Density | 3.6–3.75 g/cm³ | 3.6–3.75 g/cm³ |
| Color | White or yellowish | White or yellowish |
| Water Absorption | None | None |
| Sintered Density | 6.05–6.08 g/cm³ | 6.05–6.08 g/cm³ |
| Bearing Strength | >2.0 KN (2.0 mm) | >2.2 KN (2.0 mm) |
| Bending Strength | >1250 MPa | >1300 MPa |
| Hardness | 9 Mohs | 9 Mohs |
| Product Features: Zirconia grinding beads are made from nano-grade zirconia and yttria powders produced via co-precipitation and hydrolysis methods, using advanced forming and sintering technologies. They are ideal for ultra-fine grinding and dispersion of high-viscosity, high-hardness materials where zero contamination is required. | ||
| Composition | Color Description |
| ZrO₂·CeO₂ | Light Yellow |
| ZrO₂·Pr₆O₁₁ | Earth Yellow |
| ZrO₂·Cr₂O₃ | Emerald Green |
| ZrO₂·N₄O | Light Green |
| ZrO₂·CuO | Cyan Blue |
| ZrO₂·Fe₂O₃ | Yellow Brown |
| ZrO₂·CoO | Blue |
| ZrO₂·Nd₂O₃ | Blue Violet |
| ZrO₂·MnO₂ | Gray |
| ZrO₂·Er₂O₃ | Pink |
| ZrO₂·Al₂O₃ | Pure White-Red |
| ZrO₂·CoO·Cr₂O₃·MnO₂·Fe₂O₃ | Ink Black |
| Product Features: Tailored colors available. | |
Material: Zirconia, ZrO2
Density: 5.68 g/cc, 123.22 M.W.
Melting Point: 2,715°C (4,919°F)
Surface Area: 2.7~3.2 m2/g
Thermal Conductivity: 2.7 W/m-K (at 20°C)
CAS #: 1314-23-4
| Grade | ZrO2+(Hf)O2 | SiO2 | Fe2O3 | Na2O | Particle Size |
|---|---|---|---|---|---|
| ZROX-3N | 99.90% | < 0.015% | < 0.003% | < 0.01% | -325 mesh |
| ZROX-3N5 | 99.95% | < 0.01% | < 0.0005% | < 0.005% | -200+325 mesh |
Material: ≥99.9% YSZ Powder (ZrO2+Y2O3)
Melting Point: 2,715°C (4,919°F)
Particle Size: Micro 10~50μm, 50~100μm, or Customized
| YSZ Grade | Product Name | Purity | Other Properties |
|---|---|---|---|
| YSZ-5.2Y | Yttria (3 mol%) Stabilized Zirconia | Zr(Hf)O2 94.5%; | D50 = 0.5-0.8 µm; |
| Y2O3: 5.2 ± 0.2 % | Specific Surface Area < 15 m2/gm | ||
| YSZ-5.2Y2 | Yttria (3 mol%) Stabilized Zirconia | Zr(Hf)O2 94.5%; | D50 < 1.0 µm; |
| Y2O3: 5.2 ± 0.2 % | Specific Surface Area <10 m 2/gm | ||
| YSZ-8.5YS | Yttria (5 mol%) Stabilized Zirconia | Zr(Hf)O2 91%; | D50= 0.5-1 µm; Specific Surface Area < 10 m 2/gm. |
| Y2O3: 8.5 ± 0.2 % | Best for tape casting, slip casting and injection molding techniques. | ||
| YSZ-13.5Y | Yttria (8 mol%) Fully Stabilized Zirconia | Zr(Hf)O2 85.5%; | D50 = 0.5 – 1.0 µm; Specific Surface Area > 15 m2/gm. |
| Y2O3: 13.5 ± 0.2 % | Best for pressing techniques. | ||
| YSZ-13.5YS | Yttria (8 mol%) Fully Stabilized Zirconia | Zr(Hf)O2 85.5%; | D50 = 0.5 – 1.0 µm; Specific Surface Area < 10 m2/gm. |
| Y2O3: 13.5 ± 0.2 % | Best for tape casting, slip casting and injection molding techniques. |
| Water Absorption | Hardness | Flexural Strength | Tensile Strength | Elastic Modulus | Thermal Conductivity | Volume Resistivity |
|---|---|---|---|---|---|---|
| Insoluble in water | 12.5GPa | 1380MPa | 690MPa | 210GPa | 202W | >10 @20°C |
Material: ≥99.9% YSZ Powder (ZrO2+Y2O3)
Temperatures: 2,715°C M.P; 4,300°C B.P.
Density: 2.65 g/cc
Particle Size: 50~100μm, or Customized
Application: Ceramic Insulating Material, Ceramic Sunscreen
Material: ZrO2, HfO2,Y2O3
Particle Size: Customized
Typical Indicators: 3Y-YSZ≥95%, Pigment Composition: ≤5%
Colors: Black, Blue, Red, Yellow, Green, Pink, Purple, Violet, etc
Working Temperature: ≥1,350°C
Zirconia powder, known as zirconium oxide (ZrO2), is a highly versatile material with many applications. It is utilized in various markets, such as aeronautics, automotive, electronics, and advanced technical ceramics. Zirconia powder is chemically inert and resistant to high temperatures, thermal shock, corrosion, impact, and wear, making it suitable for applications such as polishing, grinding, lapping, refractories, high-temperature fillers, insulation, zirconium metal production, electronics, alloying agents, opacifiers, ceramic color, and catalysts. The powder is available in different grades, colors, and particle size distributions to meet specific production process requirements. Additionally, zirconia powder is used to manufacture ceramic products, leading to faster processing, less contamination, and increased efficiency.
Zirconia powder is also available in colored forms such as blue, black, yellow, green, purple, and pink, with adjustable hues to meet customer requirements. Furthermore, zirconia powder is used to produce Zirconia Grinding Media, the most durable and efficient media for ball milling and attrition milling of ceramic materials.
Zirconia Powders are used in various industries such as aeronautics, automotive, electronics, and advanced technical ceramics. Some of the typical applications of zirconia powder include:
Zirconia Powder is available in various grades, colors, and particle size distributions to meet specific production process requirements. If you cannot find material suitable for your needs, custom sizing is also available.
Our Zirconia Powder YSZ Powder are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.