Clear Quartz Tube with 1150℃ Working Temperature, 99.99% SiO2 Purity, and Corrosion Resistance for Semiconductor and Optical Applications
Product Details
| Working Temperature: | 1150℃ | Material Purity: | SIO2>99.99% |
|---|---|---|---|
| Strain Point: | 1100℃ | Hardness: | Morse 6.5 |
| Density: | 2.2g/cm3 | Thickness: | 0.5-100mm |
| Highlight |
Clear quartz tube for semiconductor applications,High purity quartz glass tube,Corrosion resistant quartz tube 1150℃ |
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Product Description
| Brand | Shengfan Quartz |
| SiO₂ Content | 99.99% |
| Density | 2.2 g/cm³ |
| Hardness (Mohs Scale) | 6.6 |
| Melting Point | 1732℃ |
| Working Temperature | 1100℃ |
| Annealing Point | 1180℃ |
| Softening Point | 1630℃ |
| Color | Transparent |
| Shape | Circular / Semicircular |
| Standard | JGS1, JGS2, JGS3 |
| Material | 99.99% SiO₂ |
| Diameter | 1-800mm |
| Thickness | 0.2-100mm |
| Application | Optics quartz windows |
| Light Transmittance | >92% |
| Resistance Value | 1000 times higher than ordinary glass |

- Provide detailed dimensional drawings
- We manufacture products according to your specifications
Additional Requirements: Tolerance, polish, translucency, and other specifications can be provided according to demand.
We can customize any size quartz glass plate according to your technical drawings.
- Semiconductor manufacturing
- Electric light source devices
- Semiconductor communication devices
- Laser technology
- Optical instruments
- Laboratory instruments
- Electrical equipment
- Medical equipment
- Chemical instruments
- Chemical, electronics, and metallurgy industries
- High corrosion resistance
- Excellent high-temperature tolerance
- Attractive appearance
- Compact structure
- Easy to operate
- Strong light transmission capability
- Superior electrical insulation properties










• Coverage Area: 1000 square meters
• Employees: Over 30
• Annual Sales: Exceeding USD 5.2 million

1. Provide your requirements or application
2. We quote according to your requirements or our suggestions
3. Customer confirms samples and places deposit for formal order
4. We arrange production
Product Highlights
Clear quartz tube with 99.99% SiO₂ purity, 1150℃ working temperature, and exceptional corrosion resistance (30x ceramics, 150x stainless steel). Customizable sizes with bending/welding/polishing services for semiconductor and optical applications.
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