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Industrial Grade Zirconium Dioxide Powder
| Place of Origin | Handan |
|---|---|
| Brand Name | Nor |
| Certification | ISO9001 |
| Minimum Order Quantity | 1kg |
| Price | 100$ per Kg |
| Packaging Details | Barrel/Bag |
| Delivery Time | 7-15 work Days |
| Payment Terms | T/T |
| Supply Ability | 1000Kg Per Week |
Product Details
| Product Name | Zirconia Powder | Particle Size | 1-10 Microns |
|---|---|---|---|
| Material Type | Zirconium Oxide (ZrO2) | Moisture Content | Less Than 0.5% |
| Purity | 99% | Density | 60.5 G/cm³ |
| Storage Condition | Keep In A Dry And Cool Place | Shelflife | 12 Months |
| Phase | Amorphous/Crystalline | Color | White |
| Chemical Composition | ZrO2 | Application | Electronics, Coatings, Refractory Materials |
| Melting Point | 2715°C | ||
| Highlight | Industrial Grade Zirconium Dioxide Powder |
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Product Description
High Purity 99.9% Industrial Grade Zirconium Dioxide White Zirconia Powder with Customized Particle Size
A white powder composed of particles of zirconium oxide, also known as zirconia, this material is used across a variety of fields for applications ranging from polishing semiconductors to producing artificial jewelry.Closely related to zirconium oxide powder is yttria-stabilized zirconium oxide, also known as yttria-stabilized zirconia or zirconia-yttria. This material is produced when some of the zirconium ions in zirconia are replaced with yttrium, stabilizing the cubic phase of the material. This makes it possible to produce sintered zirconium oxide products and allows the material to conduct certain ions.
Yttria-stabilized zirconia powder with uniform dispersion of 3 mol % yttria. This Zirconia powder exhibits superior sintering properties and higher aging resistance at a lower sintering temperature of 1300ºC. Sintered bodies produced with Zirconia powder show a fine crystal grain structure resulting in greater improvements in strength, fracture toughness, as well as resistance to wear and aging.
Zirconia Powder features excellent physical and chemical properties such as high hardness, high strength, high toughness, high wear resistance and chemical resistance, etc. Zirconia has been widely used in various fields such as ceramics, refractory materials, machinery, electronics, optics, aerospace, biology, chemistry and so on.
| Component Type | Main Component |
| Y2O3 (mol%) | 3 |
| Actual Partical Size (µm) | 0.04 (40nm) |
| Y2O3 (wt%) | 5.2 ± 0.5 |
| HfO2 (wt %) | < 5.0 |
| Al2O3 (wt %) | 0.1 ~ 0.4 |
| SiO2 (wt %) | ≦ 0.02 |
| Fe2O3 (wt %) | ≦ 0.01 |
| Na2O (wt %) | ≦ 0.04 |
| Pigment (wt %) | - |
| Specific Surface Area (m2/g) | 16 ± 3 |
| TYPICAL PROPERTIES OF SINTERED BODY | |
| Density (g/cm3) | 6.05 |
| Bending Strength R.T. (MPa)*1 | 1,200 |
| Hardness (Hv 10)*2 | 1,250 |
Zirconia powder is widely chosen for its outstanding physical and chemical stability. Below are its core features:
● High hardness and excellent wear resistance.
● Good thermal conductivity and high-temperature stability.
● Electrical insulation with high dielectric strength.
● Chemically inert to most acids and alkalis.
● Low impurity content and high whiteness.
● Controllable particle size and narrow distribution.
Key Applications
◆ Sensors for oxygen measurement and control
◆ Zirconium metal production in automotive airbag initiators
◆ Display glass filler for toughening and durability
◆ Chlor-alkali processes as a non-asbestos material to enhance health and safety
◆ Catalyst supports and substrates for chemical processing
◆ Ceramic colorants and opacifiers for specialized applications
◆ High-temperature applications requiring thermal stability
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