| Model NO.: | Medical 420 fluorescent uv39892 |
|---|---|
| Manufacure Name: | Hebei wqiang liche fluorescence powder factory |
| Customization: | Available Customized Request |
|---|
Shijiazhuang baicheng chemical co.,
My plant production and management of medical 420nm uv powder, quality assurance, welcome to consult the discussion. new light-emitting function-specific fluorescent phosphor h. diazo copy light peak: 420nm, light color: blue-violet light peak: 395nm, light color: blue-violet special ultraviolet light production copier source. uv and near uv phosphor uv and near uv phosphor is excited at wavelengths shorter uv wavelengths longer issued under the ultraviolet light-emitting materials. if issued under uv excitation at 280-400 253.7nm ultraviolet phosphor is called ultraviolet or uv lamp phosphor phosphor, also called black light powder. near the wavelength 400-420nm near uv or violet phosphors collectively phosphor. divided into treatment by use of uv-phosphor fluorescent lamp and uv lamp phosphor moth. ultraviolet wavelength range 300-400nm can be used to treat psoriasis and vitiligo, but also trap and kill mosquitoes and insects. health lamp phosphors in the wavelength range between 280-350nm, helps the body metabolism. near-ultraviolet fluorescent lamp phosphors for diazo copying, copying paper which can promote diazonium salt decomposition.
