Thick wall quartz tube
1. OD range is between 100 & 200mm
2. package:foaming paper,carton,woodcase
3. usage:used in chemical pipe manufacture
4. different usage of tubes with different quartz sand
Large caliber clear fused quartz tube：
1. melting point:1683℃
2. content:99.98%
3. specifications：40-200mm,SiO2 content≥ 99.98%,total content of Fe,Al,Ca,Mg,K.Na,Ti,Li,Ni,Cu,B,Cr≤45ppm
4. has better thermo-stability,better electric insulation performance，better pervious performance,acid &alkali resistant performance
5. widely used in semi-conductor technology of high & new technology industry,integratedcircuit,fibre-opticalcommunication,laser technologyastronautical technology,national defense and optical industry.
6. table
