Titanium Dioxide Single Crystal

Formula: TiO₂ 99.6

Form: Single Crystal

Material: Titanium Dioxide

CAS Number: 13463-67-7

Commodity: Compounds

Thickness: 1mm

Diameter: 8mm

Orientation: (111)

Surface Finish: Polished on both sides

Titanium Dioxide Single Crystal is a single crystal from the Goodfellow range. These crystals are used for research applications across physics, chemistry, and materials science. The purity, lack of grain boundaries, and specific orientation of the crystals make them ideal for use as monochromators, analyzers, and electrodes. Researchers value titanium dioxide single crystals for investigating fundamental materials properties and catalytic chemistry.

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Tolerances

Single Crystal

Orientation		See Item
Thickness		+2% / -1%
Length		+2% / -1%

Material Properties for Compounds

Chemical Resistance

Element	Value
Acids - concentrated	Fair
Acids - dilute	Good
Alkalis	Poor
Metals	Poor

Electrical Properties

Element	Value
Dielectric constant	80-100
Volume resistivity( Ohmcm )	10¹³-10¹⁸@25

Physical Properties

Element	Value
Apparent porosity( % )	0
Density( gcm⁻³ )	4.05

Thermal Properties

Element	Value
Melting point( C )	1850
Thermal conductivity( W m⁻¹ K⁻¹ )	2.5-5@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	8-10@20-1000°C

Mechanical Properties

Element	Value
Tensile modulus( GPa )	250-300
Hardness - Vickers( kgf mm⁻² )	980
Tensile strength( MPa )	350

Pultrusions

Element	Value
Compressive strength( MPa )	800-1000

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Titanium Dioxide Single Crystal

Tolerances

Material Properties for Compounds