High purity 3mol/5mol/8mol YSZ Yttria stabilizer zirconia/Zirconium oxide Powder

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YSZ Yttria stabilizer zirconia/Zirconium oxide Powder

Spec: 3mol/5mol/8mol , nm, um


Yttria-stabilized zirconia (YSZ) is a zirconium-oxide based ceramic, in which the particular crystal structure of Zirconium oxide is made stable at room temperature by an addition of yttrium oxide. These oxides are commonly called “zirconia” (ZrO2) and “yttria” (Y2O3), hence the name. It is one of our main product. We are main supplier with Zirconium salts such as Zirconium sulfate, Zirconium Oxychloride, Zirconium carbonate, Zirconium hydroxide, etc.

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High purity 3mol/5mol/8mol YSZ Yttria stabilizer zirconia/Zirconium oxide Powder

Chemical Name: Zirconium oxide, Yttria stabilized
Chemical Formula: ZrO2 + Y2O3
Zirconia ceramics have high hardness, flexural strength and toughness.

This material is widely used in structural ceramics and abrasion ceramics because of its excellent wear resistance and corrosion resistance.


High purity 3mol/5mol/8mol YSZ Yttria stabilizer zirconia/Zirconium oxide Powder

Inspection 8Y 5Y 3Y
Whiteness >95 >95 >95
Crysatl Structure and Type Cubic lattice Square crystal Square crystal
Grain size, nm 30 30 30
ZrO2 % 86.5 91.5 94.7
Y2O3(wt%) 8mol 5mol 3mol
BET(m2/g) 15-30 15-30 10-30
Fe2O3(%) ≤0.002 ≤0.002 ≤0.003
SiO2 % ≤0.002 ≤0.002 ≤0.002
TiO2 % ≤0.001 ≤0.001 ≤0.001
Al2O3 % ≤0.002 ≤0.002 ≤0.005
Na2O % ≤0.001 ≤0.001 ≤0.001
CaO % ≤0.002 ≤0.002 ≤0.003



High purity 3mol/5mol/8mol YSZ Yttria stabilizer zirconia/Zirconium oxide Powder 
Application range:
1. Battery Additives: Stabilizing nano-zirconia as an ideal electrolyte has been widely used in solid oxide fuel cells.
2. Functional ceramics, structural ceramics: electronic ceramics, bioceramics, sensor ceramics, magnetic materials, etc.; nano-zirconia improves the toughness, surface finish and ceramic density of ceramic structural parts.
3. Spray coating, piezoelectric element, oxygen sensitive resistor, large capacity capacitor.
4. Artificial gemstones, abrasive materials, polishing materials. Functional coating materials: added to the coating to have anti-corrosion, anti-bacterial effect, improve wear resistance.
5. Nano-zirconia is used for refractory materials: electronic ceramic burning support pad, fused glass, metallurgical metal refractory.

6. to produce all kinds of mechanical parts, cutting tools, knives,cutters, jewelry, ornaments and watch.


This is only one spec for common standard, If you have special requirements, we can also do customized for you. Please freely contact us for more possibility.

Recommend Products

Product Name Cas.No
Zirconium Basic Carbonate 57219-64-4
Zirconium Acetate 7585-20-8
Zirconium Phosphate 13772-29-7
Zirconium Oxide 1314-23-4
Zirconium Oxychloride 7699-43-6
Ammonium Zirconium Carbonate 68309-95-5
Potassium Zirconium Carbonate /
Zirconium sulfate tetrahydrate 7446-31-3
Zirconium Oxychloride 13520-92-8
Yttrium Stabilized Zirconia /
Zirconium Tetrachloride 10026-11-6
Zirconium Nitrate 13746-89-9


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Contact: kevin@zhuoerchem.com

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Lead time

≤100kg: within three working days after payment received.

100kg: one week




1kg/bag or 25kg/bag or 1000kg/bag or as you required.


Store the container tightly closed in a dry & cool place. 

Do not expose to direct sunlight.



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