Ozone Free Quartz Tube,silicavalve,sterilamp
USD $0.2 - $50 /Piece
Min.Order:100 Pieces
Donghai Quansheng Quartz Products Co., Ltd.
Ozone-free quartz tubing.clear,cut surface slig-ht purple.The product blocks wavelength<220nm,while transmit over 70% in 253.7nm.Good for all kinds of germcidal lamps.
The product application: uv lamp without ozone spread no sterile and other light the lamp.
Product features: surface and colorless, and fracture have a slightly purple, can be 220 nm in spectrum of basic by ultraviolet ray, prevent the ultraviolet radiation thick, do not produce the ozone