High
Purity Tubing This is a kind of high purity clear fused quartz tubing with lower hydroxyl (OH) content and excellent visual condition, Its thermal mechanical properties are similar as standard. It can be supplied with a size range from 4mm to 60mm outside diameter with tight dimensional tolerances.
Application:
This material has a transmission of nearly 70% at wavelength 185-220nm
which encourages ozone generation. It is ideal to make lamps of ozone
generation purposes. And so it can also be called “ozone generation
tubing” Imperial supply this material not only for ozone generation
purpose, but also to meet the demand of customers who produce quality
metal halide lamps and semi-conductor quartz ware.
The lower Hydroxyl (OH) content and high purity is necessary for these
purposes.
Main
application is as follows:
| OH | Application |
| OH≤10PPM | ozone generation lamps. |
| OH≤5PPM | quality ozone generation lamps. semiconductor quartz ware |
| OH≤1PPM | quality MH lamps |