Donghai Xuri Lighting Electric Apparatus Co.,Ltd

Thick walled clearfused quartz tube 1. has advantage of good heat resistant, electrical insulation, optical transmission 2. used in semiconductor

Quartz rod 1. advantages:high purity, better high temperature resistance, low in coefficience of expansion 2. used in JD single end AC halogen l

Opaque quartz tube 1.SiO2 99.5% 2.pectral transmission at 500nm: 10% 3.widely used in heater, microwave oven, electrical baking oven, s

Clear fused quartz tube 1.SiO2 99.95% 2.low content in OH, hydroxy content can be controlled less than 20, 15, 5 or 2ppm 2. ***** size

Large caliber clear fused quartz tube 1. OD range is between 100 & 200mm 2. package:foaming paper, carton, woodcase 3. usage:used in chemical pip