Oral Biomaterials Uses
ChemicalBook > CAS DataBase List > Zirconium dioxide

Zirconium dioxide

Oral Biomaterials Uses
Product Name
Zirconium dioxide
CAS No.
1314-23-4
Chemical Name
Zirconium dioxide
Synonyms
ZrO2;anhydrous;ZIRCONIA;ZIRCONIUM OXIDE;ZIRCONIUM(IV) OXIDE;YSZ;MSZ;Pigment White 12;Zirconia Nanopowder;colloidal dispersion
CBNumber
CB1495838
Molecular Formula
O2Zr
Formula Weight
123.22
MOL File
1314-23-4.mol
More
Less

Zirconium dioxide Property

Melting point:
2700 °C(lit.)
Boiling point:
5000 °C(lit.)
Density 
5.89 g/mL at 25 °C(lit.)
Flash point:
5000°C
solubility 
insoluble
form 
powder
color 
White
Specific Gravity
5.89
PH
4-5
Resistivity
2.3 × 10*10 (ρ/μΩ.cm)
Water Solubility 
insoluble
Crystal Structure
Monoclinic; Tetragonal; Cubic
Merck 
14,10180
crystal system
Monoclinic
Space group
P21/c
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.515050.520310.531549099.194900.1406
Dielectric constant
12.5（0.0℃）
Exposure limits
ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3
Stability:
Stable.
InChIKey
RVTZCBVAJQQJTK-UHFFFAOYSA-N
CAS DataBase Reference
1314-23-4(CAS DataBase Reference)
NIST Chemistry Reference
Zirconium dioxide(1314-23-4)
EPA Substance Registry System
Zirconium oxide (1314-23-4)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37-39-36
HS Code 
28256000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H222Extremely flammable aerosol

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P211Do not spray on an open flame or other ignition source.

P251Pressurized container: Do not pierce or burn, even after use.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P405Store locked up.

P410+P412Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
230693
Product name
Zirconium(IV) oxide
Purity
powder, 5 μm, 99% trace metals basis
Packaging
2kg
Price
$462
Updated
2024/03/01
Sigma-Aldrich
Product number
204994
Product name
Zirconium(IV) oxide
Purity
99.99% trace metals basis (purity excludes ~2% HfO2)
Packaging
10g
Price
$143
Updated
2024/03/01
Alfa Aesar
Product number
011141
Product name
Zirconium(IV) oxide, Puratronic?
Purity
99.978% (metals basis)
Packaging
25g
Price
$213
Updated
2023/06/20
Alfa Aesar
Product number
011141
Product name
Zirconium(IV) oxide, Puratronic?
Purity
99.978% (metals basis)
Packaging
100g
Price
$616
Updated
2023/06/20
Strem Chemicals
Product number
93-4013
Product name
Zirconium(IV) oxide, 99+%
Packaging
250g
Price
$45
Updated
2024/03/01
More
Less

Zirconium dioxide Chemical Properties,Usage,Production

Oral Biomaterials

Crystalline zirconium dioxide (zirconium oxide), ZrO2, called zirconia (not to be confused with zircon, which is a mineral, and Zirkon™, which is a product in the market) is manufactured for use as a white pigment from minerals by conversion to Zr(SO4)2, followed by hydrolysis. ZrO2 is used also as a refractory material (crucibles, furnace lining), and it is insoluble in water, only slightly soluble in HCl and HNO3, and, however, slowly soluble in HF upon heating with 66% H2SO4.

Zirconia is considered one of the best currently known biocompatible ceramic materials along with the metallic titanium.
Zirconium dioxide, or zirconia, ZrO2, is the word in presentday dentistry. We may say that zirconia is a material of choice in contemporary restorative dentistry for several reasons. Moreover, restorative dentistry is about adhesion promotion and about durable bonding of restorations. Zirconia has found wide applications in dental restorations, such as bridges, crowns, dental implant abutments, and full dental implant systems.
Zirconia caught attraction due its superior mechanical properties as superior flexure strength (which is 1200 MPa compared to 1000 MPa for steel), high fracture toughness, high hardness, excellent fatigue, and damage resistance. The material is resistant to chemical attacks and does not react easily with strong acids, alkalis, or other corrosive material. Regarding its physical properties, ZrO2 is a white and opaque material that does not dissolve or react with water and other solvents. It is an excellent thermal and chemical insulator and is used in fuel cells.

Uses

Zirconium dioxide (ZrO2) as an abrasive is used to make grinding wheels and special sandpaper. It is also used in ceramic glazes, in enamels, and for lining furnaces and hightemperature molds. It resists corrosion at high temperatures, making it ideal for crucibles and other types of laboratory ware. ZrO2 is used as a "getter" to remove the last trace of air when producing vacuum tubes.

Chemical Properties

Heavy, white, amorphous powder. Mohs hardness 6.5, refr index 2.2. Insoluble in water and most acids or alkalies at room temperature; soluble in nitric acid and hot concentrated hydrochloric, hydrofluoric, and sulfuric acids. Most heat resistant of commercial refractories; dielectric.

Chemical Properties

Zirconium dioxide is a white, amorphous powder, insoluble in water but slightly soluble in acid.

Physical properties

Monoclinic zirconia (baddeleyite structure) stable below 1197°C, tetragonal zirconia (rutile structure) stable between 1197 and 2300°C, cubic zirconia (fluorine structure) stable above 2300°C or at lower temperature if stabilized by addition of magnesia, calcia or yttria. Maximum service temperature 2400°C. Zirconia starts to act as an oxygen anion conductor at 1200°C. Highly corrosion resistant to molten metals such as Bi, Hf, Ir, Pt, Fe, Ni, Mo, Pu, and V. Strongly attacked by liquid metals Be, Li, Na, K, Si, Ti, Zr, and Nb. Insoluble in water, but slowly soluble in HCl and HNO3;  soluble in boiling concentrated H2SO4 and alkali hydroxides but readily attacked by HF.

Physical properties

White, heavy, amorphous powder or monoclinic crystals; refractive index 2.13; density 5.68 g/cm3; Mohs hardness 6.5; transforms to tetragonal structure above 1,100°C and cubic form above 1,900°C; melts at 2,710°C and vaporizes at about 4,300°C; insoluble in water; soluble in hydrofluoric acid and hot sulfuric, nitric and hydrochloric acids.

Uses

Lanthanum-modified lead zirconate titanate (PLZT) fibers with a diameter of around 300 microns were produced by a thermoplastic processing method. The main use of zirconia is in the production of ceramics with other uses including as a protective coating on particles of titanium dioxide pigments, as a refractory material, in insulation, abrasives and enamels. Stabilized zirconia is used in oxygen sensors and fuel cell membranes because it has the ability to allow oxygen ions to move freely through the crystal structure at high temperatures. This high ionic conductivity (and a low electronic conductivity) makes it one of the most useful electroceramics.Zirconium dioxide is also used as the solid electrolyte in electrochromic devices. Zirconia is a precursor to the electroceramic lead zirconate titanate (PZT), which is a high-K dielectric, which is found in myriad components.

Uses

Instead of lime for the oxyhydrogen light; with earths of the yttrium group in incandescent lighting (Nernst lamps); as pigment, abrasive; manufacture of enamels, white glass, refractory crucibles, and furnace linings.

Uses

Zirconium oxide (ZrO2) is the most common compound of zirconium found in nature. It has many uses, including the production of heat-resistant fabrics and high-temperature electrodes and tools, as well as in the treatment of skin diseases. The mineral baddeleyite (known as zirconia or ZrO2) is the natural form of zirconium oxide and is used to produce metallic zirconium by the use of the Kroll process. The Kroll process is used to produce titanium metal as well as zirconium. The metals, in the form of metallic tetrachlorides, are reduced with magnesium metal and then heated to “red-hot” under normal pressure in the presence of a blanket of inert gas such as helium or argon.

Uses

Zirconium oxide occurs in nature as the mineral baddeleyite. The oxide has many industrial applications. It is used as a refractory material. It is used in making highly reflective glazes for ceramics, glasses, linings of metallurgical furnaces, crucibles, and laboratory equipment. The oxide is used to produce oxyhydrogen and incandescent lights. Other uses are in producing piezoelectric crystals, heat-resistant fibers, and high-frequency induction coils. The hydrous oxide is used in treating dermatitis resulting from poison ivy.

General Description

Zirconium(IV) oxide (ZrO2) which is also known as zirconia is a ceramic nanoparticle that can be used as a nano-filler. It can be incorporated in a variety of polymer and metal composites to improve the thermo-mechanical properties of the base material.

Flammability and Explosibility

Non flammable

Industrial uses

There are several types of zirconia: a pure(monoclinic) oxide and a stabilized (cubic)form, and a number of variations such asyttria- and magnesia-stabilized zirconia andnuclear grades. Stabilized zirconia has a highmelting point, about 2760°C, low thermal conductivity,and is generally unaffected by oxidizingand reducing atmospheres and mostchemicals. Yttria- and magnesia-stabilized zirconiasare widely used for equipment and vesselsin contact with liquid metals. Monoclinicnuclear zirconia is used for nuclear fuel elements,reactor hardware, and related applicationswhere high purity (99.7%) is needed.Zirconia has the distinction of being an electricalinsulator at low temperatures, graduallybecoming a conductor as temperaturesincrease.

Carcinogenicity

To simulate the chronic alpha radiation of Thorotrast, the liver of female Wistar rats was exposed to fractionated neutron irradiation at 14-day intervals (0.2Gy per fraction) over 2 years to a total dose of 10.0Gy. Before the start of irradiation, half of the animals received 120 mL of nonradioactive Zirconotrast (ZrO2), which is comparable to Thorotrast in all other physical and chemical properties. The first liver tumor was detected 1 year after the beginning of irradiation. At the end of the life span study, the incidence of irradiated animals with liver tumors was about 40%. In the animals treated additionally with ZrO2, the incidence, time of onset, and overall number of liver tumors were nearly equal, indicating that the fractionated neutron irradiation was the exclusive cause of tumor development. The lifelong-deposited ZrO2 colloid had no influence on tumor induction or development. Histological types of benign and malignant liver tumors seen in this study were the same as those seen in animals treated with Thorotrast.

Zirconium dioxide Preparation Products And Raw materials

Raw materials

ZIRCONIUM SILICATE Poly(methyl methacrylate) Zirconium SODIUM ZIRCONATE Zirconium hydroxide Zirconium silicate Sodium silicate Zirconium oxychloride Hydrochloric acid Zirconium sulphate Zirconyl chloride octahydrate

Preparation Products

Praseodymium-Zircon Yellow Vanadium zirconium Potassium hexafluorozirconate
More
Less

Zirconium dioxide Suppliers

Australia 1 Belgium 1 China 389 Europe 4 France 3 Germany 4 India 29 Japan 4 Slovakia 1 South Africa 1 South Korea 3 Switzerland 2 The Netherlands 1 United Kingdom 9 United States 51 Global 503
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
ALB Technology Limited
Tel
702-983-3769
Fax
702-983-3769
Email
sales@albtechnology.com
Country
United States
ProdList
2993
Advantage
55
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52925
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
Noah Chemicals
Tel
--
Fax
--
Email
solutions@noahtech.com
Country
United States
ProdList
881
Advantage
58
Sarchem Laboratories, Inc.
Tel
--
Fax
--
Email
info@sarchemlabs.com
Country
United States
ProdList
736
Advantage
58
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
GFS Chemicals Inc
Tel
--
Fax
--
Email
service@gfschemicals.com
Country
United States
ProdList
2329
Advantage
58
Strem Chemicals, Inc.
Tel
--
Fax
--
Email
info@strem.com
Country
United States
ProdList
4910
Advantage
86
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Lorad Chemical Corporation
Tel
--
Fax
--
Email
sales@loradchemical.com
Country
United States
ProdList
406
Advantage
64
ProChem, Inc.
Tel
--
Fax
--
Email
prochem1@aol.com
Country
United States
ProdList
1691
Advantage
66
Dastech International, Inc.
Tel
--
Fax
--
Email
info@dastech.com
Country
United States
ProdList
259
Advantage
51
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
Naugra Export
Tel
--
Fax
--
Country
United States
ProdList
1332
Advantage
47
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
API, Inc.
Tel
--
Fax
--
Email
HenryNiemczyk@apiincnj.com
Country
United States
ProdList
118
Advantage
30
DuPont Specialty Colorants & Additives
Tel
--
Fax
--
Country
United States
ProdList
1186
Advantage
87
Nanjing Stellar Anatomical Model Co.,Ltd.
Tel
--
Fax
--
Email
info@anatomy-china.com
Country
United States
ProdList
83
Advantage
51
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
Airgas, Inc.
Tel
--
Fax
--
Email
ebusinessgreatlakes@airgas.com
Country
United States
ProdList
88
Advantage
82
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
Nanostructured & Amorphous Materials Inc.
Tel
--
Fax
--
Email
sales@nanoamor.com
Country
United States
ProdList
66
Advantage
72
STANFORD MATERIALS CORPORATION
Tel
--
Fax
--
Email
tech@stanfordmaterials.com
Country
United States
ProdList
37
Advantage
66
Wintersun Chemical
Tel
--
Fax
--
Email
purchasing@wintersunchem.com
Country
United States
ProdList
776
Advantage
68
Sciencelab.com, Inc.
Tel
--
Fax
--
Email
accounting@sciencelab.com
Country
United States
ProdList
4159
Advantage
82
Praxair Polska Sp. z.o.o.
Tel
--
Fax
--
Email
Peter_Ruck@praxair.com
Country
United States
ProdList
80
Advantage
82
Blue Line Corporation
Tel
--
Fax
--
Email
gchen@bluelinecorp.com
Country
United States
ProdList
95
Advantage
58
Loba Chemie Pvt. Ltd.
Tel
--
Fax
--
Country
United States
ProdList
1945
Advantage
71
Perkin Elmer Life Sciences Inc.
Tel
--
Fax
--
Email
techsupport@nen.com
Country
United States
ProdList
1296
Advantage
86
ESPI Corp Inc.
Tel
--
Fax
--
Email
sales@espimetals.com
Country
United States
ProdList
507
Advantage
76
City Chemical LLC
Tel
--
Fax
--
Email
sales@citychemical.com
Country
United States
ProdList
6708
Advantage
72
Aithaca Chemical Corp.
Tel
--
Fax
--
Email
sales@aithaca.com
Country
United States
ProdList
1684
Advantage
30
Atlantic Equipment Engineers
Tel
--
Fax
--
Email
info@micronmetals.com
Country
United States
ProdList
177
Advantage
72
City Chemicals Corporation
Tel
--
Fax
--
Country
United States
ProdList
6460
Advantage
72
Reade Advanced Materials
Tel
--
Fax
--
Email
info@reade.com
Country
United States
ProdList
206
Advantage
77
Chemat Technology, Inc.
Tel
--
Fax
--
Email
info@chemat.com
Country
United States
ProdList
569
Advantage
72
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
GFS Chemicals
Tel
--
Fax
--
Email
gfschem@gfschemicals.com
Country
United States
ProdList
3403
Advantage
75
MV Laboratories, Inc.
Tel
--
Fax
--
Email
info@mvlaboratories.com
Country
United States
ProdList
581
Advantage
42
American Custom Chemicals Corporation
Tel
--
Fax
--
Email
sales@acccorporation.com
Country
United States
ProdList
6820
Advantage
51
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
Spectrum Chemicals & Laboratory Products
Tel
--
Fax
--
Email
sales@spectrumchemical.com
Country
United States
ProdList
6699
Advantage
77
MP Biomedicals, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6561
Advantage
81
NILE CHEMICALS
Tel
--
Fax
--
Email
nilechem@vsnl.net
Country
United States
ProdList
1369
Advantage
61
ATI Wah Chang
Tel
--
Fax
--
Email
custserv@wahchang.com
Country
United States
ProdList
17
Advantage
76
CARBOCHEM, Inc.
Tel
--
Fax
--
Email
hq@carbochem.com
Country
United States
ProdList
18
Advantage
55
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
More
Less

View Lastest Price from Zirconium dioxide manufacturers

HebeiShuoshengImportandExportco.,Ltd
Product
Zirconium dioxide 1314-23-4
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-05
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Zirconium dioxide 1314-23-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99.7%min
Supply Ability
20mt
Release date
2024-08-05
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Zirconium Dioxide 1314-23-4
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-20

1314-23-4, Zirconium dioxide Related Search:

VANADIUM (III) OXIDE Iron oxide Carbon dioxide Magnesium oxide Quartz ZIRCONIUM OXIDE CHLORIDE OCTAHYDRATEPURISS. P.A.,ZIRCONIUM OXIDE CHLORIDE, OCTAHYDRATE ETHYLENE OXIDE Pigment Geen 7 NITRIC OXIDE Zinc oxide Chlorine dioxide Rutile Thiourea dioxide Zirconium silicate Cobalt oxide Calcium oxide Bismuth trioxide Aluminum oxide

  • Zirconium(IV) oxide, Puratronic (metals basis)
  • Zirconium(IV) oxide, Spectrographic Grade, 99.96% min (metals basis)
  • Zirconium(IV) oxide, 99% (metals basis excluding Hf)
  • Zirconium(IV) oxide, 99.7% (metals basis excluding Hf), Hf <75ppm
  • Zirconium(IV) oxide, 99+% (metals basis excluding Hf), HfO2 2%
  • Zirconium(IV) oxide, 99.5% (metals basis excluding Hf), Hf <100ppm
  • Zirconium(IV) oxide, 20% in H2O, colloidal dispersion
  • Zirconium(IV) oxide, Puratronic(R), 99.978% (metals basis)
  • Zirconium(IV) oxide, 99.8% (metals basis excluding Hf)
  • Zirconium(IV) oxide, 99+% (metals basis excluding Hf), HfO<sub>2</sub> 2%
  • Zirconium oxide/ 99.9%
  • Zirconium oxide/ 99.995%
  • Zirconium(IV) oxide,Zirconia
  • ZIRCONIUM(IV) OXIDE, TABLETS, 1CM DIAM. X 3MM THICK, 98%
  • Zirconium Oxide 99+%
  • Zirconia cloth, yttria stabilized
  • zirconia hollow balls
  • Zirconia hollow balls, sintered calcia stabilized
  • zirconia hollow balls,chemical Calcium stabilized
  • zirconia hollow balls,electric melting Calcium stabilized
  • zirconia hollow balls,yttrium stabilized
  • Zirconia powder (ZrO2)
  • Zirconia powder , hollow fiber , yttria stabilized (ZrO2)
  • Zirconia powder , porous fiber , yttria stabilized (ZrO2)
  • Zirconia powder , solid fiber , yttria stabilized (ZrO2)
  • Zirconia powder , yttria stabilized (ZrO2)
  • Kontrastin
  • Pigment White 12
  • Rhuligel
  • SM 945
  • SM 975
  • SM 987
  • SM 992
  • SM 994
  • Zedox
  • ZIRCONIUM(IV) OXIDE, NANOPARTICLES, 5 W&
  • ZIRCONIUM(IV) OXIDE, NANOPOWDER, <50NM
  • ZIRCONIUM(IV) OXIDE, NANOPARTICLES, <50NM, 10 WT. % DISPERSION IN WATER
  • ZirconiumDioxideGr
  • ZirconiumDioxide(Powder,99.9%)
  • ZirconiumDioxide(Granular,99.5%)
  • ZirconiumDioxide(Granulated,99.9%)
  • StabilizedZirconiumDioxide(Powder,8Y)
  • StabilizedZirconiumDioxide(Powder,5Y)
  • PartialStabilizedZirconiumDioxide(Powder,3Y)
  • ZirconiumDioxide(CeramicGrade,325Mesh,99.0%)
  • StabilizedZirconiumDioxide
  • ZirconiumDioxide(CeramicGrade,2000Mesh,99.0%)
  • ZirconiumDioxide(325Mesh,99.5%)
  • ZirconiumDioxide(2000Mesh,99.5%)
  • ZirconiumDioxide(CeramicGrade,Granular,99.0%)
  • Zirconium(IV) oxide, 98.50%
  • Zirconium(IV) oxide, 99+%
  • ZIRCONIUM OXIDE 99.99%
  • ZIRCONIUM OXIDE, 99.7%
  • Zirconium(IV) oxide 99,99 (4N)
  • zirconium(iv) oxide solution
  • zirconium(iv) oxide, puratronic