"heat resistant silica quartz glass tube"

Rohr-Flansch-hohen Temperatur Morse 6,5 transparenter der Quarz-Sio2 Widerstand-Quarzreaktor

Electric Light Quartz Process Tube , Heating Tube Element Thermal Shock Stable​ Product description: Fused clear silica quartz glass flange is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire polish, welding, bending,