Quartz - Ozone Free Glass Tubes
- Product Code: Quartz - Ozone Free Glass Tubes
Ozone-Free Quartz Tubes: Safe and Efficient UV Solutions
Our innovative ozone-free quartz tubes, doped with titanium, offer exceptional performance and safety. These advanced tubes effectively block harmful high-density UV rays while preventing the formation of ozone — ensuring a safer and more controlled environment for industrial and laboratory applications.
Key Features
- Ozone-Free: Eliminates the risk of ozone generation, ensuring a safe working environment.
- UV Radiation Protection: Blocks high-density UV rays to safeguard sensitive materials and components.
- High UV Transmission: Maintains UV transmission of ≥85% at 254nm for optimal efficiency.
- Zero Ozone Generation: Guarantees an ozone-free process for both human safety and equipment protection.
Applications
- Ozone-Free Germicidal Lamps: Ideal for sterilization and disinfection systems requiring ozone-free UV exposure.
- UV-Based Systems: Suitable for industrial, environmental, and laboratory applications using UV radiation.
Experience the Benefits
- Safety: Protects both users and environments by preventing ozone formation.
- Reliability: Delivers consistent and stable performance in demanding UV applications.
- Efficiency: Provides effective UV transmission without compromising operational safety.
Technical Information
Chemical Composition (ppm)
| K + Na | Ca | Fe | Al | Mg | Ti | Ba | Li | Cu |
|---|---|---|---|---|---|---|---|---|
| <10 | <3.0 | <1.5 | <20 | <1.0 | <3.0 | <0.2 | <1.0 | <0.5 |
Physical Properties
| Property | Value |
|---|---|
| Density (20 °C) | 2.2 × 10³ kg/m³ |
| Coefficient of Expansion (25–300 °C) | 0.56 × 10⁻⁶ / °C |
| Softening Point | 1630 °C |
| Annealing Point | 1180 °C |
| Strain Point | 1070 °C |
| Young’s Modulus | 7.3 × 10⁵ Pa |
Dimensional Tolerance
| Range of OD (mm) | WT (mm) | Siding | Out of Round | Bow / 1220mm |
|---|---|---|---|---|
| 5.0 ±0.08 | 1.0 ±0.06 | 10% | 2.0% | 2.5mm |
| 12.0 ±0.10 | 1.0 ±0.10 | 10% | 1.5% | 2.5mm |
| 15.0 ±0.12 | 1.0 ±0.12 | 15% | 1.5% | 2.5mm |
| 17.0 ±0.15 | 1.0 ±0.15 | 15% | 1.5% | 2.5mm |
| 18.5 ±0.15 | 1.0 ±0.15 | 15% | 1.5% | 2.5mm |
| 19.0 ±0.20 | 1.0 ±0.15 | 15% | 1.5% | 2.5mm |
| 25.0 ±0.30 | 2.5 ±0.02 | 15% | 1.5% | 2.5mm |
Spectral Transmission (1.00 mm Thickness)
| Wavelength (nm) | 185 | <220 | 230–380 | 550 | 590 | 780 |
|---|---|---|---|---|---|---|
| Transmission (%) | 0 | 0 | ≥85 | ≥90 | ≥92 | ≥92 |
John Moncrieff Ltd manufactures precision-engineered
ozone-free quartz tubes to meet the highest standards of performance, safety, and reliability.
Contact our Technical Team to discuss your UV or germicidal system requirements.
Technical Downloads:
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