Product type: Quartz Plate. Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass. Model: OS-0172.
Overview
High Purity 200-300mm Round Transparent Quartz Glass Disc Heat Resistant Jgs2 Optical Quartz Sight Glass: a sight / viewing glass made from Vad Fused Silica. Optical / electrical data: sheet resistance Solution. Typical applications: Rubber, Plastic, Chemical, Construction and Metallurgy. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Substrate | Vad Fused Silica |
|---|---|
| Type | Quartz Plate |
| Application | Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass |
| Model NO. | OS-0172 |
| Oh | Is Less Than 50(Ppm) |
| Compressive Strength | 115 |
| Bending Strength | 7.0 |
| Torsional Rigidity | 3150 |
| Chemical resistance | Solution |
| Main Cooperation Materials Manufacturers | CORNING, OHARA, S CHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC |
| Supplier | C-Laser (Taicang) Material Technology Co., Ltd. |
Technical data
| Chemical resistance: | |||
| Solution | Treatment Temperature(ºC) | Treatment Time(Hour) | Loss(Mg/cm3) |
| H20 | 95 | 45 | 0.0001-0.0002 |
| 1/100 NHNO3 | 115 | 24 | 0.005-0.01 |
| 5% NaOH | 100 | 10 | 1.35 |
What to specify when you request a quote
- Glass type and thickness — listed as “CORNING, OHARA, S CHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC”; name the glass and thickness.
- Temperature and pressure — give working temperature, thermal shock and any pressure rating.
- Strengthening and safety — listed as “115”; state tempering, lamination or the safety standard.
- Outline and edges — send a drawing with outline, holes and edge finish.
Engineering guides for this part
For material grades and coating options, see How to Use and Maintain JGS2 Quartz Glass for Optical Windows and Custom Parts. How parts like this are machined and finished is covered in How Borosilicate Glass Is Sandblasted for Matte Surface Processing. For an application example, read Quartz Glass Windows for High-Temperature Appliance Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
