Quartz glass window sheet plate disc
Quartz glass plate/disc/window/sheet
We are a manufacturer of Quartz glass fused silica plate/sheet .
Size&design: Accept customize according to different diameter ,thickness,length or sending your drawing.
Advantage of Quartz Glass Plate/Sheet/disc:
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Typical Application:
- Electric light
- Laser
- Lenses
- Military
- Metallurgical
- optical instrument
- high temperature window
- environmental protection and other fields
Parameter of Quartz glass plate/disc/window/sheet:
| Model | Quartz glass plate/disc/window/sheet |
| Brand | Resucerial |
| Outer Diameter | 1.50-450mm |
| Material | high purity >99.95%(SiO2) |
| Wall Thickness | 0.30-20mm |
| Length | 10-4500mm |
| Shape | Straight, C, U,Round,Pear,spiral,domed, closed |
| Softening Point | 1680℃ |
| Annealing Point | 1210℃ |
| Strain Point | 1120℃ |
| Density | 2.2g/cm3 |
| Hardness | 5.5-6.50Mohs' |
| Design Tensile Strength | 4.80x 107 N/m^2 |
| Design Compressive Strength | 1.10x 109 N/m^2 |
| Cofficient Of Thermal Expansion(20-320℃) |
5.70x 10-7cm/cm.℃ |
| Thermal Conductivity(20℃) | 1.40W/m.℃ |
| Specific Heat(20℃) | 670J/Kg.℃ |
| Electrical Resistivity(350℃) | 7x 107ohm.cm |
| Dielectric Constant | 3.75 |
| Dielectric Strength | 5x107V/m |
Clear Fused Quartz Glass Tube
|
Chemical Composition |
||||||||||
|
AL |
K |
Na |
Li |
Ca |
Mg |
Cu |
Mn |
Pb |
B |
Ti |
|
20 |
3.5 |
3.5 |
1.0 |
2.0 |
0.5 |
0.3 |
0.5 |
<0.01 |
<0.2 |
2.0 |
Photos of Quartz glass plate/disc/window/sheet:
Certification:
Production Process:
Packing:
Shipping:
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Exhibition:
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier