PUREPRO
ULTRAVIOLET LIGHT
How does the UV work for destroying the
bacteria, virus and other micro-organisms?
We all know sun light can be used in
sterilizing, actually what functioned is Ultraviolet ray only.
Ultraviolet was found about 200 years ago and through years of
survey and experiment, science has proofed it's effect in killing
the virus and bacteria. ultraviolet is divided by A, B, C waves and
240~260nm out of C wave is the most effect ray with sterilizing
ability and the strongest point is 253.7nm. The light wave is able
to kill the DNA of virus and bacteria and make it unable to
reproduce.
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