Technical Data Sheet
Safety Data Sheet

Quartz - Fused Classic Crucible

Quartz - Fused Classic Crucibles are a part of Goodfellow's range of laboratory equipment. Fused quartz has very high purity and excellent resistance to thermal shock, making it ideal for use as crucibles and other vessels in laboratory environments. Rectangular in shape, these crucibles are commonly used in materials research to contain samples during heating, melting and other high temperature processes. With precise dimensions and uniform wall thickness, they provide reproducible conditions for experiments.
Formula: SiO₂
Colour: Clear
Capacity: 100ml
Outside Diameter: 62mm
Height: 66mm
CAS Number: 14808-60-7
UOM Code: 858-041-39
SKU: 1000181973
Product Code: SI61-CB-000195


Outside Diameter ±10%
Inside Diameter ±10%
Height ±10%
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  • Buy 5 for €137.11 each and save 19%
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Outside Diameter ±10%
Inside Diameter ±10%
Height ±10%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Ceramics

Chemical Resistance
Element Value
Acids - concentrated Good
Acids - dilute Good
Alkalis Fair
Halogens Good
Metals Fair
Electrical Properties
Element Value
Dielectric constant 3.8
Dielectric strength( kV mm⁻¹ ) 25-40
Volume resistivity( Ohmcm ) 10¹⁸@25
Physical Properties
Element Value
Refractive index 1.46
Useful optical transmission range 180-2500nm
Apparent porosity( % ) 0
Water absorption - saturation( % ) 0
Density( gcm⁻³ ) 2.2
Thermal Properties
Element Value
Melting point( C ) 1715
Upper continuous use temperature( C ) 1100-1400
Specific heat( J K⁻¹ kg⁻¹ ) 670-740@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 1.46@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 0.54@20-1000
Mechanical Properties
Element Value
Tensile modulus( GPa ) 72-74
Hardness - Knoop( kgf mm⁻² ) 820
Hardness - Vickers( kgf mm⁻² ) 1000
Shear strength( MPa ) 70
Tensile strength( MPa ) 48
Element Value
Compressive strength( MPa ) 1100
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