transparent Quarzrohr

The function of clear quartz tube Series XDT1 density 2.2×103kg/m³ rigidity 570KHN100 Thermal expansivity 5.5×10-7cm/cm Thermal conductivity 1.4W/m Specific heat 660J/kg Melting point 1630 Clear fused quartz tube avaliable as continuous machine drawn and automatic controlled tubing. With typical characteristic of high purity silica less than 99.93% , good spectral transmission. well controlled dimension and lower OH contain. We can be supplied in the range of 3-300mm outside diameter, 0.5-10mm wall thickness and 10-3000 length. OH content can be controlled within 20ppm/15ppm/10ppm/5ppm/2ppm according to the requiresment of customers.