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semi-finished fused quartz products such as tubes, rods, plates or ingots

Fused silica products - Base Materials Division

Heraeus Quarzglas is a leading supplier of fused silica products. These fused quartz products include:
  • quartz glass tubes
  • quartz glass rods
  • quartz glass plates
  • quartz glass ingots
They are key components in glass containing equipment in the semiconductor industry. Our fused silica is qualified for many applications because of its high purity and excellent properties.