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Optical Brighteners, also known as Fluorescent
Brighteners, are used widely in paper and paper coatings
to increase the brightness (whiteness) of these
products. These same compounds are widely used in
textiles, laundry detergents, optical special effects
when mixed in water, products which value clean bright
appearance, leak detection in both water and solvent
systems viewed with standard UV/Black Light. Optical
brighteners work by absorbing light from the ultra
violet end of the spectrum (invisible) and in turn
giving off light in the visible range, usually toward
the blue white range. This "shift" in the frequency of
light energy results in a whiter - brighter appearance
to the product treated.
Unlike most products in use in the paper industry,
Black Light Worlds Optical
Brighteners are offered in a 100% active
powder form.
No need to pay for expensive "inert" ingredients" or for
expensive shipment of the 70% to 80% water which most of
the competitive products consist of.
This
powerful
product can provide significant savings to the user as
well as flexibility in application which has been
complicated by the extra water and other ingredients
which come with the liquid products.
Will glow in powder form Greenish/Yellow only under UV.
Glows bright blue under uv/blacklight after mixing with
water or solvent depending on the powder you decide to
purchase.
When added to plain water or solvents these products
will have a
brilliant blue
glow under standard UV/Black Light. Below are other uses
for Black Light World optical brighteners.
THERE
ARE NO REFUNDS OR EXCHANGES ON ALL PIGMENT POWDERS
We highly recommend
purchasing our one ounce containers for sampling before
making large purchases. Our powders are
non refundable
and we would like you to be satisfied with our
pigments and our company.
Detect sewage system
leaks
Detect toilet tank leaks
Detect illegal
sewer connections
Trace water and
industrial plants
Measure industrial
plant discharge
Analyze septic
systems
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within the USA
ONLY!