It is characterised by the highest chemical purity and transparency and has been successfully used for more than 50 years. has been successfully used for more than 50 years for the production of quartz tubes of various diameters, quartz blanks and quartz crucibles for the solar and semiconductor industries. Designed for opaque crucible layer for solar and semiconductor solar and semiconductor industries, as well as as well as for production quartz pipes and quartz blanks.
