Translucent Quartz Tube - Technical Specifications
High-purity fused silica tubes engineered for diffuse light transmission and thermal stability in applications requiring controlled illumination and heat management12.
Core Properties
Optical Diffusion:
Allows 70–85% visible light transmission while scattering rays to create uniform, glare-free illumination12.
Thermal Endurance:
Sustains 1,100°C continuous operation with rapid thermal cycling (ΔT >700°C) and low thermal expansion35.
Material Purity:
99.95% SiO₂ composition, ensuring chemical inertness against acids, solvents, and moisture45.
Precision Specifications
| Parameter | Specification |
|---|
| Light Transmission | 70–85% (VIS spectrum)12 |
| Outer Diameter | 10–300 mm ±0.1 mm tolerance3 |
| Wall Thickness | 1.0–20 mm ±0.15 mm34 |
| Length | ≤2,500 mm (customizable)3 |
| Surface Finish | Matte polish (Ra ≤1.5 μm)4 |
Key Advantages
Uniform Illumination:
Eliminates hotspots in lighting systems via engineered light diffusion12.
Thermal Shock Resistance:
Withstands abrupt temperature shifts without cracking or devitrification35.
Chemical Resilience:
Resists degradation from corrosive gases and liquids for extended lifespan45.
Primary Applications
Diffused Lighting Systems:
Covers for UV curing lamps, semiconductor inspection tools, and medical devices13.
High-Temperature Processing:
Sleeves for industrial furnaces, molten metal handling, and semiconductor diffusion35.
Chemical Reaction Vessels:
Liners for corrosive fluid containment in laboratories and chemical plants4.
⚠️ Operational Guidelines
Compliance: RoHS certified; custom dimensions/coatings available upon request.
