Fused Quartz Rods
Quartz Scientific, Inc. (QSI) manufactures semiconductor grade fused quartz rods in a variety of lengths and diameters. Fused quartz rods come in standard 4 feet lengths with outside diameters ranging from 1 mm to 22 mm.
QSI fused quartz rodsí purity levels (99.998% SiO2) are attained by careful screening of raw material, meticulous attention to detail, and stringent quality control throughout the various manufacturing stages. QSI also stocks and supplies quartz glass in the other forms such as tubing, ingots, plates, discs, and cylinders. From thin-wall boiling and distilling flasks to heavy-wall diffusion tubes used to process semiconductor wafers at furnace temperatures in excess of 1200 degrees C. QSI offers custom fabrication of fused quartz rods and other products to customer specification and configuration.
Most products are available in opaque, transparent and arc fused (Type TPL) forms. QSI fused quartz rod products meet or exceed all industry standards for physical, thermal, chemical, mechanical and electric properties.
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