Large diameter quartz tube is made of high-purity silicon dioxide (SiO₂), featuring excellent high temperature resistance, corrosion resistance, and optical transparency. It is widely used in industrial equipment, laboratories, medical devices, and research fields.
The product supports various specifications and can be customized according to customer requirements, including diameter, thickness, and length.
Product Specifications
| Item | Descripción |
|---|---|
| Material | High Purity SiO₂ |
| Type | Transparent Quartz Tube |
| Punto de ablandamiento | ~1730°C |
| Temperatura de trabajo | 1100°C (long-term) |
| Temperatura máxima | 1450°C |
| Visible Transmittance | >93% |
| Transmitancia UV | >80% |
| Resistencia química | Excelente (excepto HF) |
| Size | Customizable |
| Processing | Cutting, Polishing, Drilling |
Product Features
1. High Temperature Resistance
The softening point of quartz reaches about 1730°C. It can be used continuously at 1100°C and withstand temperatures up to 1450°C.
2. Excellent Corrosion Resistance
Quartz hardly reacts with most acids. Its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
3. High Optical Transparency
Quartz has strong light transmission from ultraviolet to infrared. Visible light transmittance is over 93%, and UV transmittance exceeds 80%.
4. High Purity Material
Manufactured from high-purity raw materials, ensuring stable performance and low contamination.
5. Custom Processing Available
Supports customization of diameter, thickness, length, and special shapes according to different application requirements.
Aplicaciones
- Medical equipment
- Mechanical industry
- Aerospace field
- Scientific laboratories
- School laboratories
- Research institutes
Customization Service
We support:
- Large diameter customization
- Length cutting
- End polishing
- Hole drilling
- Special shape processing
PREGUNTAS FRECUENTES
1. What is the maximum temperature a quartz tube can withstand?
Quartz tube has a softening point of about 1730°C. It can be used continuously at around 1100°C, with a maximum short-term temperature resistance up to 1450°C.
2. Can quartz tubes be customized in size and shape?
Yes, quartz tubes can be fully customized according to requirements, including outer diameter, inner diameter, wall thickness, length, and special processing such as cutting, polishing, and drilling.
3. Is quartz tube resistant to chemicals and acids?
Quartz tube has excellent chemical stability and is highly resistant to most acids and corrosive substances, except hydrofluoric acid (HF), which can react with quartz.
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