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Formula: SiO₂ 57/Al₂O₃ 36/CaO/MgO/BaO
Form: Tube
Material: Alumino-silicate Glass
Commodity: Ceramics
Aluminosilicate Glass Tube is a type of specialty glass tube product offered by Goodfellow within its range of materials. These glass tubes are known for properties such as high temperature resistance, high strength, and good optical transmission. With Goodfellow's selection of aluminosilicate glass tubes, there are 5 variations available with differing dimensions to suit different applications. These tubes find use in applications such as scientific research, lamp envelopes, and high temperature process tubing where durability at high temperatures is critical.
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
-
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 -
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 -
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 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 -
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
