Product type: Quartz Tube. Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass. Model: KGQ111.
Overview
Fused Silica Quartz Glass Windows Helical U Form Quartz Glass Tube is a fused silica / quartz window made from High Pure Silica Powder (99.95%). Listed geometry: thickness 0.3-30mm. Temperature 1200 Degree C. Listed for Rubber, Plastic, Chemical, Construction and Metallurgy applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Quartz Tube |
|---|---|
| Thickness | 0.3-30mm |
| Application | Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass |
| Model NO. | KGQ111 |
| Raw Material | High Pure Silica Powder (99.95%) |
| Working Temperature | 1200 Degree C |
| Length | 5-4000mm |
| Oh Content | 3-200ppm |
| Use for | Halogen Lamp, Heater, Solar Energy |
| Supplier | Nanyang Kylin Special Glass Co., Ltd. |
What to specify when you request a quote
- Material and grade — listed as “High Pure Silica Powder (99.95%)”; name the glass or crystal grade (for example JGS1, N-BK7, Borofloat 33, sapphire) because it fixes the transmission band and thermal limits.
- Diameter or outline — give the nominal size and the tolerance you can accept.
- Thickness — listed as “0.3-30mm”; state nominal thickness and tolerance; thinner windows need tighter flatness control.
- Surface quality and flatness — quote scratch-dig and flatness over the clear aperture, not the whole part.
- Coating — list the wavelength band and the maximum reflectance per surface for any AR coating.
- Clear aperture and edges — define the usable aperture and the edge chamfer.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. 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 Boost Yield with Fused Silica Viewports for Vacuum and Optical Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is AR Anti-Reflection Optical Window.
