Product type: Quartz Tube. Application: Chemical. Model: 82034.
Overview
The Quartz Glass Boat Fused Silica Wafer Carrier for Photovoltaic Cell Production is supplied as a fused silica / quartz wafer 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. | 82034 |
| 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
- Diameter and flat / notch — state diameter, flat or notch and their tolerances.
- Thickness and TTV — give thickness, its tolerance and total thickness variation.
- Polish and roughness — specify single- or double-side polish and roughness.
- Flatness, bow and warp — quote flatness, bow and warp limits.
- Material grade — listed as “Quartz Glass”; name the grade (JGS1/JGS2, Borofloat 33, alkali-free, sapphire orientation).
Engineering guides for this part
For material grades and coating options, see Selecting Fused Silica and Quartz Glass for Precision Components. How parts like this are machined and finished is covered in Precision Bore Glass Tubing Processing: End-to-End Manufacturing for Industrial Buyers. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
