Oxide Powder

Zirconium Oxide ZrO2 powder CAS 1314-23-4

Item No.: TR-ZrO2
Zirconium dioxide (chemical formula: ZrO2) is the main oxide of zirconium. It is usually a white odorless and odorless powder, which is difficult to dissolve in water, hydrochloric acid and dilute sulfuric acid.
Purity: 99.5%
Particle size: 20nm-200nm
Zirconium Oxide ZrO2 Powder Properties

Performance of Zirconium Oxide ZrO2 powder :
The chemical property of zirconium dioxide is inactive, and has the properties of high melting point, high resistivity, high refractive index and low coefficient of thermal expansion, making it an important high temperature resistant material, ceramic insulating material and ceramic sunscreen, and it is also the main part of artificial drills. raw material. The band gap is about 5-7eV.

Technical Parameter of Zirconium Oxide ZrO2 powder :
Zirconium Oxide particle size: 200nm
Zirconium Oxide crystal: monoclinic crystal
Zirconium Oxide purity: 99.9%
Fe2O3 content: ≤0.003
SiO2 content: ≤0.003
TiO2 content: ≤0.03
Al2O3 content: ≤0.002
Na2O content: ≤0.001
CaO content:   ≤0.002

Application of Zirconium Oxide ZrO2 powder :
Ultrafine zirconia has the characteristics of strong thermal shock resistance, high temperature resistance, good chemical stability and outstanding material composite. The combination of ultrafine zirconia with other materials (Al2O3, SiO2) can improve the performance parameters of the material and improve its fracture toughness and flexural strength. Therefore, ultrafine zirconia is not only used in the field of structural ceramics and functional ceramics, but also to improve the surface properties (thermal conductivity, thermal shock resistance, high temperature oxidation resistance, etc.) of metallic materials. The use of ultrafine zirconia to dope the electrical conductivity of different elements is used in electrode manufacturing in solid batteries.
Ultrafine zirconia, widely used in structural ceramics, functional ceramics, nanocatalysts, solid fuel cell materials, functional coating materials, refractory materials, fiber optic connectors, mechanical ceramic seals, wear-resistant ceramic balls, nozzles, sprays, etc. In the field.

Storage Condition of Zirconium Oxide ZrO2 powder :
Zirconium Oxide ZrO2 powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.

Packing & Shipping of Zirconium Oxide ZrO2 powder :
It is packed in double plastic bags inside, which can be filled with argon in vacuum; it can be vacuumed and filled with argon for protection..
Zirconium Oxide ZrO2 powder  packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Zirconium Oxide ZrO2 powder  shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.


Zirconium Oxide ZrO2 Powder Properties

Other Names Zirconia, Dioxozirconium, zirconium, dioxo-, Zirconium dioxide, Zirconium White, Zirconium(IV) oxide, Zircosol, Rhuligel, Zirconic anhydride, Diketozirconium
CAS No. 1314-23-4
Compound Formula ZrO2
Molecular Weight 123.22
Appearance White Powder
Melting Point 2,715° C (4,919° F)
Solubility in water N/A
Density 5680 kg/m3
Purity >99%
Particle Size 325 mesh
Boling point 4,300° C (7,772° F)
Specific Heat N/A
Thermal Conductivity N/A
Thermal Expansion N/A
Young's Modulus N/A
Exact Mass 121.895 g/mol
Monoisotopic Mass 121.894531 Da

Zirconium Oxide ZrO2 Powder Health & Safety Information

Safety Warning Warning
Hazard Statements H315-H319-H335
Flashing point N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number ZH8800000
Transport Information NONH
WGK Germany nwg
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