| Brand Name: | ZMSH |
| Model Number: | Sapphire Tube |
| Payment Terms: | 100%T/T |
Transparent Sapphire Tube AL2O3 High Hardness KY EFG Polished Lon Source Customization
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.
| Compound Formula | Al2O3 |
|---|---|
| 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 |
![]()
![]()
![]()
![]()
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.
1. Customizable Sapphire Irregular Rod
![]()
2. Light Guide Block Sapphire Crystal Glass
![]()