Product type: Quartz Tube. Application: Chemical. Model: 82059.
Overview
Quartz Glass Sheet High Precision Fused Silica Plate for Photovoltaic Equipment Components: a precision glass plate / sheet made from Quartz Glass. Temperature 1500. It is used in Chemical. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Quartz Tube |
|---|---|
| Application | Chemical |
| Model NO. | 82059 |
| Materials | Quartz Glass |
| Temperature | 1500 |
| Supplier | Jinan Everest Glass Company Limited. |
Technical data
| Item | Technical Data |
|---|---|
| SiO2 Purity | 99.99% ~ 99.9999% |
| Softening Point | 1730~1850°C |
| Deformation Point | 1250°C |
| Continuous Working Temp | 1180~1200°C |
| Max Short-term Temp | 1450~1500°C |
| Density | 2.2 g/cm³ |
| Mohs Hardness | 5.5–6.5 |
| Thermal Expansion Coefficient | 5.4×10-7/°C |
| Visible Light Transmittance | ≥95% |
| UV Transmittance | ≥85% |
| Chemical Stability | 30 times of acid-resistant ceramics, 150 times of stainless steel |
| Insulation Performance | 100 times higher than ordinary glass |
What to specify when you request a quote
- Material — listed as “Quartz Glass”; name the glass or quartz grade.
- Outline and thickness — give outline, thickness and tolerances.
- Holes, slots and features — dimension every hole and its position tolerance on the drawing.
- Edges — state edge finish and chamfer.
- Surface — state polish and flatness where they matter.
Engineering guides for this part
For material grades and coating options, see Custom Borosilicate Glass Sheets Cut to Size: Precision and Performance. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read Custom Ultra-Thin Glass Discs for Appliance Sensor Assemblies. Before sending a drawing, check Quartz Glass Manufacturing: Controlling Thermal Conductivity in Fused Silica. A related standard product is Custom Ultra-Thin Quartz Glass Disc.
