Quartz tube, very clear, no air bubble, no air line, it can withstand 1200 C. With REACH certificate
Size: Outer diameter: 2.5mm--240mm
Thickness of wall: 0.5mm--7mm
Technical data:
Silicon Dioxide >99.95%, Excellent visual and chemical performance, high thermo-stability,
Anticorrosive, Transmittance of visible light >90%. Deh-rodyolization available
Upon customer request, deshydroxy content less than 20ppm, 15ppm, 10ppm,
5ppm, or 2ppm.
Our products are used in areas of semiconductor, lighting and electric heating industries.

All our quartz tube with RoHS declare.
We can also produce opaque (Milky white) quartz tubes, halogen heating lamps, carbon fibre lamps, ceramic heaters, quartz heaters, quartz sheets (plates), quartz crucibles, quartz flasks etc.

You can check detail at our website. And add us at MSN on our website, then we
Can talk on line by free.

You can check detail at our website. And add us at MSN on our website, then we
Can talk on line freely.