Heraeus Quarzglas Divisions

Semi-finished quartz glass products in form of tubes, plates, ingots, rods and flanges in natural and synthetic qualities

High-tech quartz crucibles for the manufacture of silicon wafers

Tailormade quartz components for the semiconductor- and solar industry

High purity synthetic fused silica for the production of optical fibers for the telecommunications and specialty fibers industry

High quality material grades for optical and scientific applications

Product Selector

Markets

Applications