Here s an easy mnemonic.
Uvc light doesnt reflect off of walls.
The only surfaces that i ve found based on multiple sources that reflect uv rays to any degree are water snow around 80 of uv rays are retained white sand around 25 of uv rays are retained and pavement again.
Reflecting off a wall expecting effective levels of uv c to bounce back is a fallacy.
Uv c or uvc is often referred to as germicidal uv.
They reflect uv rays poorly.
Uv c works only line of sight.
Additionally uv c does not reflect off any surface.
Most of you will probably have realised through personal experience that uv radiation doesn t just get you from above but can also reflect off different surfaces.
Ultraviolet light in this wavelength renders the organisms sterile.
So far what i ve found is that surfaces that reflect visible light well do the opposite for uv rays.
The technology was put to use in the early 1900s in europe for water purification and is still used today.
It was discovered in the late 1800s that uvc light can actually be used as a uv light sanitizer with the ability to kill up to 99 9 of germs.
Zhma 100w black light ip66 waterproof for indoor and outdoor blacklight party stage lighting aquarium neon glow fluorescent effect glow in the dark curing.
Between 25 and 50.
But what surprised me was the level of uv that was reflected.
Uv c light lamp bulb with 5ft cord and plug 110v uvc ozone 6w ozone lamp 4 2 out of 5 stars 196.
The reflectivity of various metals is indicated here.
Ultraviolet uv c is a part of the electromagnetic spectrum between visible light and x rays in wavelength and energy.
Page on www layertec de aluminum is a good reflector of uv visible and ir ligh.
So here we have from long wave radiation low energ.
First what reflects the light whether it is uv visible or ir wavelength is the metal coating on the mirror.
Short wave ultraviolet radiation in the c band of 200 to 280 nanometers has been used in a wide range of germicidal applications since the late 1800s to destroy bacteria mold yeast and viruses.
How can ultraviolet light kill germs.
The cap features a uv c light that can kill off some 99 99 percent of germs in the water making it safe for you to drink in just two short minutes.
Rabbits mate in very unusual exepensive gardens.
I think we all realise that uv reflects off water especially those who enjoy a bit of.
