On 08/30/2015 05:55 PM, Tothwolf wrote:
Wrong type of UV. You are mostly getting long wave UVA outdoors, so blacklight lamps would seem to be the correct (and MUCH safer) choice. When I looked at 24" T8 bi-pin blacklight lamps, they were going for about USD $10 per lamp.
Oh, but there's that aitch-nu thing--I suspect that the UVC lamps would do the job very quickly. I recall that someone tried the de-yellowing process with UV LEDs and got nowhere fast. So probably UVB at a minimum.
--Chuck
