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Grade: Porous Alumino-Silicate
Formula: SiO₂ 57/Al₂O₃ 36/CaO/MgO/BaO
Form: Tube
Material: Alumino-silicate Glass
Commodity: Ceramics
Wall Thickness:
8mm
Inside Diameter:
13mm
Outside Diameter:
29mm
Porosity:
40%
Porous Alumino-Silicate Aluminosilicate Glass Tube is a synthetic glass material with high porosity and surface area produced by Goodfellow. These porous glass tubes are well-suited to applications like chromatography columns, catalyst supports, and high efficiency filters. Goodfellow offers the aluminosilicate glass tubes in a couple of lengths to meet different experimental and industrial needs.
Tolerances
Tube
| Outside Diameter | =<2mm | ±10% |
|---|---|---|
| Outside Diameter | =<5mm | ±10% |
| Outside Diameter | >5mm | ±10% |
| Wall Thickness | ±20% |
Material Properties for Ceramics
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Fair |
| Acids - dilute | Good |
| Alkalis | Good |
Physical Properties
| Element | Value |
|---|---|
| Refractive index | 1.54 |
| Apparent porosity( % ) | 45 |
| Density( gcm⁻³ ) | 2.65 |
Thermal Properties
| Element | Value |
|---|---|
| Upper continuous use temperature( C ) | 900 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 5@20-1000°C |
Other Customers Purchased
-
Tungsten/Copper Alloy Tube (W 60/Cu40) Formula: W 60/Cu40
Outside Diameter: 3.15mm
Wall Thickness: 1.15mm
Inside Diameter: 0.85mm
Length: 10mm
UOM Code: 786-428-40
eachStarting at $185.19
Discounts applied for volume purchases -
Zirconium Tube Formula: Zr
Percentage Purity: 99.2%
Outside Diameter: 6.35mm
Wall Thickness: 0.9mm
Inside Diameter: 4.55mm
Length: 200mm
Temper: Annealed
CAS Number: 7440-67-7
UOM Code: 032-374-21
eachStarting at $161.32
Discounts applied for volume purchases -
Porous Alumino-Silicate Aluminosilicate Glass Sheet Grade: Porous Alumino-Silicate
Formula: SiO₂ 57/Al₂O₃ 36/CaO/MgO/BaO
Thickness: 10mm
Length 1: 150mm
Length 2: 150mm
Colour: Opaque White
UOM Code: 370-845-96
eachStarting at $573.31
Discounts applied for volume purchases -
Tungsten/Copper Alloy Tube (W 80/Cu20) Formula: W 80/Cu20
Outside Diameter: 0.5mm
Wall Thickness: 0.13mm
Inside Diameter: 0.24mm
Length: 10mm
UOM Code: 783-917-60
eachStarting at $157.16
Discounts applied for volume purchases -
Tungsten Tube Formula: W
Percentage Purity: 99.95%
Outside Diameter: 1.6mm
Wall Thickness: 0.5mm
Inside Diameter: 0.6mm
Length: 10mm
CAS Number: 7440-33-7
UOM Code: 748-026-87
eachStarting at $399.66
Discounts applied for volume purchases -
Yttria-stabilized Zirconia Tube Formula: ZrO₂/Y₂O₃
Outside Diameter: 3.5mm
Wall Thickness: 0.25mm
Inside Diameter: 3mm
Length: 100mm
CAS Number: 114168-16-0
UOM Code: 910-637-06
eachStarting at $1,582.25
Discounts applied for volume purchases
