Compound Formula	ZrO₂
Molecular Weight	123.22
Appearance	Thixotropic paste
Melting Point	2,715° C (4,919° F)
Boiling Point	4,300° C (7,772° F)
Density	5680 kg/m³
Solubility in H2O	N/A
Exact Mass	121.895 g/mol
Monoisotopic Mass	121.894531 Da

Zirconium Oxide Paste Health & Safety Information

Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	N/A
Precautionary Statements	N/A
Flash Point	not
RTECS Number	ZH8800000
Transport Information	NONH
WGK Germany	nwg
MSDS / SDS	Request MSDS / SDS

About Zirconium Oxide Paste

Zirconium Oxide (Zirconia) Paste is a screen-printable, high-temperature dielectric coating paste used as an insulator in planar oxygen sensors. Zirconia paste is generally immediately available in most volumes, including bulk orders. American Elements can produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as numerous other machined shapes, nanomaterials, and in the form of solutions and organometallic compounds. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.

Zirconium Oxide Paste Synonyms

Zirconia, Dioxozirconium, zirconium, dioxo-, Zirconium dioxide, Zirconium White, Zirconium(IV) oxide, Zircosol, Rhuligel, Zirconic anhydride, Diketozirconium

Chemical Identifiers

Linear Formula	ZrO₂
MDL Number	MFCD00011310
EC No.	215-227-2
Beilstein/Reaxys No.	N/A
Pubchem CID	62395
IUPAC Name	Dioxozirconium
SMILES	O=[Zr]=O
InchI Identifier	InChI=1S/2O.Zr
InchI Key	MCMNRKCIXSYSNV-UHFFFAOYSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Zirconium

40 Zr 91.224000000 Zirconium

See more Zirconium products. Zirconium (atomic symbol: Zr, atomic number: 40) is a Block D, Group 4, Period 5 element with an atomic weight of 91.224. Zirconium Bohr Model The number of electrons in each of Zirconium's shells is 2, 8, 18, 10, 2 and its electron configuration is [Kr]4d² 5s². The zirconium atom has a radius of 160 pm and a Van der Waals radius of 186 pm. Zirconium was discovered by Martin Heinrich Klaproth in 1789 and first isolated by Jöns Jakob Berzelius in 1824. In its elemental form, zirconium has a silvery white appearance that is similar to titanium. Zirconium's principal mineral is zircon (zirconium silicate). Elemental Zirconium Zirconium is commercially produced as a byproduct of titanium and tin mining and has many applications as a opacifier and a refractory material. It is not found in nature as a free element. The name of zirconium comes from the mineral zircon, the most important source of zirconium, and from the Persian wordzargun, meaning gold-like.