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Alumina Sizes Foam
Alumina Sizes Foam is part of our extensive range of advanced ceramic materials. A rigid foam it has a highly porous structure with low density and high surface area. Its key properties include high temperature resistance, low thermal conductivity and high compressive strength. Alumina Sizes Foam is used in applications such as thermal insulation for high temperature furnaces, catalytic converters and lightweight structural components. We offer Alumina Sizes Foam in a range of 6 options for a choice of pore sizes and porosities to suit different applications.
Formula: Al₂O₃Porosity: 86%Pores/cm: 26Thickness: 12.7mmLength 1: 100mmLength 2: 100mmCAS Number: 1344-28-1UOM Code: 641-877-92
SKU : 1000023210
Product Code : AL60-FA-000121
Tolerances
Sizes
Thickness
Nominal
All Other
All other dimesions are Nominal
Tolerances
Sizes
Thickness
Nominal
All Other
All other dimesions are Nominal
Buy 5 for
$381.75
each and save 19 %
Buy 10 for
$348.76
each and save 26 %
No Minimum order
Despatch of products in stock within 48 hours
Free technical support
*Free delivery worldwide
Material Properties for Ceramics
Chemical Resistance
Element
Value
Acids - concentrated
Good
Acids - dilute
Good
Alkalis
Good
Halogens
Good
Metals
Good
Electrical Properties
Element
Value
Dielectric constant
9-10.1
Dielectric strength( kV mm⁻¹ )
Oct-35
Volume resistivity( Ohmcm )
>10¹⁴@25
Physical Properties
Element
Value
Apparent porosity( % )
0
Water absorption - saturation( % )
0
Density( gcm⁻³ )
3.9
Thermal Properties
Element
Value
Melting point( C )
2100
Upper continuous use temperature( C )
1700
Specific heat( J K⁻¹ kg⁻¹ )
850-900@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )
26-35@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )
8@20-1000°C
Mechanical Properties
Element
Value
Tensile modulus( GPa )
300-400
Hardness - Knoop( kgf mm⁻² )
2100
Hardness - Vickers( kgf mm⁻² )
1500-1650
Shear strength( MPa )
330
Tensile strength( MPa )
260-300
Pultrusions
Element
Value
Compressive strength( MPa )
2200-2600
Other Customers Purchased
Alumina Sizes Foam
Formula: Al₂O₃
Porosity: 86%
Pores/cm: 26
Thickness: 7mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 1344-28-1
UOM Code: 166-090-57
Discounts applied for volume purchases
Alumina Sizes Foam
Formula: Al₂O₃
Porosity: 86%
Pores/cm: 26
Thickness: 7mm
Length 1: 100mm
Length 2: 100mm
CAS Number: 1344-28-1
UOM Code: 442-421-18
Discounts applied for volume purchases
Alumina Sizes Foam
Formula: Al₂O₃
Porosity: 84%
Pores/cm: 8
Thickness: 12.7mm
Length 1: 100mm
Length 2: 100mm
CAS Number: 1344-28-1
UOM Code: 365-948-38
Discounts applied for volume purchases
Alumina Sizes Foam
Formula: Al₂O₃
Porosity: 84%
Pores/cm: 8
Thickness: 12.7mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 1344-28-1
UOM Code: 306-611-02
Discounts applied for volume purchases
Alumina Sizes Foam
Formula: Al₂O₃
Porosity: 86%
Pores/cm: 26
Thickness: 12.7mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 1344-28-1
UOM Code: 306-484-14
Discounts applied for volume purchases