Transparent Sapphire Tube AL2O3 High Hardness KY EFG Polished Lon Source Customization
Product Details:
Place of Origin: | China |
Brand Name: | ZMSH |
Certification: | ROHS |
Model Number: | Sapphire Tube |
Payment & Shipping Terms:
Delivery Time: | 2 weeks |
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Payment Terms: | 100%T/T |
Detail Information |
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Light Transmittance: | High | Growth Technology: | EFG KY |
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Diameter: | Customized | Purity: | 99.995% |
Heat Resistance: | High | Anti-scratch: | High |
Tolerance: | ±0.2mm | Hardness: | High |
Highlight: | Transparent Sapphire Tube,High Hardness Sapphire Tube,EFG Polished Sapphire Tube |
Product Description
Transparent Sapphire Tube AL2O3 High Hardness KY EFG Polished Lon Source Customization
Description of Sapphire tube:
When it comes to tube and rod materials, transparent or not, sapphire tubes are the go-to materials in so many applications. "Exceptional" applies to sapphire's performance under numerous conditions: mechanical, optical, thermal, and chemical. In these cases, a sapphire tube is without a peer.
The character of Sapphire tube:
- Sapphire tubes are the best high-pressure containers and transport plumbing for many high-pressure systems. A sapphire tube can handle extreme pressures while allowing for safe observation and spectral analysis of fluids and gasses.
- Sapphire tubes can be used in hostile environments to house sensitive sensors, protecting the sensors against pressure and mechanical abuse.
- Sapphire rods are superior for rod bearing and standoff applications that involve high abrasion and wear while maintaining dimensional stability.
- Sapphire transmits light from below 190nm to over 5 microns.
- Sapphire is highly robust at extreme temperatures and is readily available in tube form.
- Sapphire tubes are incredibly chemical and plasma-resistant.
The form of Sapphire tube:
Sapphire Tube Properties (Theoretical)
Compound Formula | Al2O3 |
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Molecular Weight | 101.96 |
Appearance | Translucent tubes |
Melting Point | 2050 °C (3720 °F) |
Boiling Point | 2,977° C (5,391° F) |
Density | 4.0 g/cm3 |
Morphology | Trigonal (hex), R3c |
Solubility in H2O | 98 x 10-6 g/100g |
Refractive Index | 1.8 |
Electrical Resistivity | 17 10x Ω-m |
Poisson's Ratio | 0.28 |
Specific Heat | 760 J Kg-1 K-1 (293K) |
Tensile Strength | 1390 MPa (Ultimate) |
Thermal Conductivity | 30 W/m-K |
Thermal Expansion | 5.3 µm/m-K |
Young's Modulus | 450 GPa |
Exact Mass | 101.948 g/mol |
Monoisotopic Mass | 101.94782 D |
The physical photo of the Sapphire tube:
Application of Sapphire tube:
- Chemical: sapphire tube is not subject to the conventional acid and alkali media corrosion characteristics, but also has a strong pressure resistance, used in the chemical industry for reaction kettle or reaction observation tube, to solve the chemical industry has long been troubled by the material selection problem;
- Blasting: sapphire tube is used in the field of microscopic observation of blasting, which can realize visual process tracking and analysis;
- Petroleum: Sapphire tubes are used for core sampling and material analysis, enabling wide-field, real-time observation.
- Semiconductor Processing applications:
- (HPD CVD, PECVD, Dry Etch, Wet Etch)
- Plasma containment tubes
- Plasma applicator tube
- Process gas injector nozzles
- Thermocouple protection sheath (Thermowell)
- Water treatment/cleaning
- Endpoint detector
- Excimer Corona Tubes
- Test and Analytical instruments:
- Nuclear Magnetic Resonance spectroscopy (NMR)
- Inductively coupled plasma mass spectrometry (ICP-MS)
- Thermo-optic temperature measurement
- Inline petroleum processing analysis
- Mass spectroscopy
- Biological and chemical sample analysis
- Plugged tubes
- Test tubes
- Lamps and Lamp Envelopes applications:
- Electronic Infra-Red countermeasures
- Ultraviolet sterilization
- Flashlamps
- High-intensity lamps
Application picture of Sapphire tube:
Packing and Shipping:
FAQ:
1. Q:What is the pressure in the sapphire tube?
A:Sapphire capillary tube with inner diameter 0.6mm and wall thickness 0.2mm can withstand inside pressure exceeding 100 MPa.
2. Q:What is sapphire on the Mohs scale?
A: Sapphire ranks 9 on the Mohs hardness scale. Corundum is stable under normal wearing conditions, which means it's resistant to the effects of heat, light, and common chemicals.
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