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목록fluorescent mercury (1)
Safety Balance
Dangerous broken fluorescent lamp
▣ Types of Lights We UseFluorescent lamps are light bulbs that contain mercury sealed in a vacuum glass tube, with the inner walls coated with phosphorescent material. They emit bright white light by producing ultraviolet rays from mercury discharge, which then react with the phosphorescent material to produce visible light. Recently, in addition to white light, there are fluorescent lamps that..
Safety Issue
2024. 5. 30. 12:20