
Quartz Glass Tube Outer Diameter 12mm Quartz Glass Tube for UV Water Filters. High Purity Material: Made of high-purity quartz sand with 99.99% purity and low metal impurities. Custom Processing: Supports bending, welding, punching, cutting, and special shaping services. Wide Size Range: Outer diameter 2-500mm, wall thickness 0.5-10mm, length 5-3000mm. High Light Transmittance: Excellent transparency suitable for UV water filters and lighting applications. OEM/ODM Service: Full customization available from samples, designs, or minor adjustments. Quality Assurance: Pre-production samples and final inspections before shipment guarantee quality. Versatile Applications: Suitable for lighting, heating, water treatment, and semiconductor industries.