ZIRCONIUM DIOXIDE
ZIRCONIUM DIOXIDE AR
Short Name: ZIRCONIUM DIOXIDE
Synonym: Zirconia; Zirconium(IV) oxide
Basic Details
Article No.
LG4869
Grade
AR
Purity
99.5%
CAS No.
1314-23-4
HS Code
2825.6020
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
> 2600 °C
Boiling point [°C]
4300 °C
Density [g/cm3]
5.85
Solubility in water [% weight]
Insoluble in water
Chemical Specifications
Appearance
White crystalline powder.
Assay (as ZrO2+HfO2)
Min 99.5%
Silicate (SiO2)
Max 0.12%
Titanium (TiO2)
Max 0.007%
Iron (Fe2O2)
Max 0.002%
Pyconometric density (g/cc)
~ 5.7
Partical size (d10 - d90)
11 - 39 μm
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338