Transparent quartz glass tube:for heating, drying.
Transparent quartz glass tube:
clear fused quartz glass tube ,which is produced through the advanced productive technique of continuous smelting method, it has the characteristics of high purity, strong transmission , good thermally stable function, clear surface, low contents of hydroxide radical , it is the first used materials of producing halogen lamp , mercury vapor lamp , metal halogen lamp, the contests of hydroxide radical can be controlled within 20PPM\10PPM\5PPM\2PPM according to the demands of customers.
Dimensional Tolerance
Range of OD OD WT Siding Out of Round Bow/1220mm ≤6mm ±2.0% ±10% 12% 2.0% 2.5mm 6.00-15.00mm ±1.25% ±8% 10% 1.5% 2.5mm 15.00-20.00mm ±1.25% ±10% 15% 1.5% 2.5mm 20.00-25.00mm ±1.25% ±10% 15% 1.5% 3.0mm 25.00-30.00mm ±1.35% ±12% 15% 1.5% 3.0mm 30.00-80.00mm ±1.5% ±14% 15% 2.0% 3.0mm
Chemical Composition Unit: ppmAl Fe K Na Li Ca Mg Cu Mn Pb B Ti 20 1.0 3.5 3.5 1.0 2.0 0.5 0.3 0.5 0.01 0.
Transparent quartz glass tube
