... and outgassing.Used in the electronics,semiconductor,Hard Disk Drive,TFT-LCD,Optical-electronic,IC,SMT,PCB,Medical field and biotech industries ... ,2. Semiconductor, 3.Hard disk drive, 4.TFT-LCD,5.Optics-electronic, 6.IC, 7.SMT,8. PCB, 9.Medical field ,10.Biotech ...