AC8707 Alumina Tube, Aluminium Oxide Tube (Al₂O₃ Tube) 95%, OD 10 mm

Catalogue Number	AC8707
Material	Alumina
Form	Tube
Purity	95%
Density	3.7-3.9 g/cm³

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 95%, OD. 10 mm is produced using refined alumina and precise sintering processes. Stanford Advanced Materials (SAM) implements advanced machining and in-line optical inspections to control dimensional accuracy and microstructure. These measures support consistent performance in thermal and mechanical applications through stringent quality control protocols.

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FAQ

How does the thermal conductivity of 25 W/(m·K) impact performance?

The specified thermal conductivity facilitates efficient heat dissipation during operation. This minimises internal temperature gradients, thereby reducing thermal stress and promoting consistent material behaviour under high-temperature conditions.

What processing factors lead to the high compressive strength observed?

The high compressive strength is achieved through optimised sintering and powder processing techniques. These methods ensure a uniform microstructure and high-density material, enhancing the tube’s load-bearing capability in industrial applications.

How does the volume resistivity greater than 10<sup>14</sup> Ohm·cm benefit high-voltage applications?

The high volume resistivity allows the alumina tube to serve as an effective electrical insulator in high-voltage environments, preventing leakage currents and ensuring safe operational performance. Contact us for further details.

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Characteristic	Value
Formula	Al2O3
Form	Tube
Material	Alumina
Commodity	Ceramics
Purity	95%
Density	3.7-3.9 g/cm³
Flexural Strength	≥300 MPa
Compressive Strength	~1800–2200 MPa
Thermal Conductivity	25 W/(m·K)
Operating Temperature	≤1500 ℃
Volume Resistivity (25°C)	>10^14 Ohm·cm
Sintering Process	Optimised
Dimensional Tolerance	Precision machined

Specification	Value
Outer Diameter	10 mm
Flexural Strength	≥300 MPa
Compressive Strength	~1800–2200 MPa
Thermal Conductivity	25 W/(m·K)
Operating Temperature	≤1500 ℃
Volume Resistivity	>10^14 Ohm·cm

AC8707 Alumina Tube, Aluminium Oxide Tube (Al₂O₃ Tube) 95%, OD 10 mm

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 95%, OD. 10 mm Description

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 95%, OD. 10 mm Characteristics

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 95%, OD. 10 mm Applications

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 95%, OD. 10 mm Packing

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FAQ

How does the thermal conductivity of 25 W/(m·K) impact performance?

What processing factors lead to the high compressive strength observed?

How does the volume resistivity greater than 10<sup>14</sup> Ohm·cm benefit high-voltage applications?

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