Security & Anti-Counterfeiting Pigments
We offer a wide range of invisible Fluorescent
and Infrared Pigments, which are colors in regular light, to highly
specialized Security & Anti-counterfeiting pigments. Our full
line of Fluorescent, Infrared and Specialty Pigments are unique colorants
that are used in security inks, fibers, papers, dots, labels, paints,
plastics, special effects and tracers, product identification, authentication,
dual images, art, crafts and novelty applications. Dr.YAO has the
right quality of pigment for you.
Usages: There are many and very important security fields such as
paints, inks, anti-counterfeiting inks, anti-fraud, document security,
and any application where an invisible Fluorescent and infrared pigment
is needed. Due to the cost and availability of this dye it is really
hard for people to duplicate, adding an extra level of security.
Available in: One kilogram, three kilograms, Five kilograms plastic
bag. Large units are available upon request.
(1)Invisible Fluorescent and Infrared Pigments List
We offer a wide range of Fluorescent and Infrared Pigments. They
are very bright or white colors in regular light, to highly specialized
Security & Anti-counterfeiting pigments. Our full line of Fluorescent
and Specialty Pigments are unique colorants that are used in security
labels, fibers, dots, paints, plastics, inks, special effects and
tracers. Dr.YAO has the right quality of pigment for you.
There are many and very important security fields such as paints,
inks, anti-counterfeiting inks, anti-fraud, document security, and
any application where an invisible Fluorescent and infrared pigment
is needed. Due to the cost and availability of this dye it is really
hard for people to duplicate, adding an extra level of security.
Dr.YAO 's fluorescent and infrared pigments are primarily used in
security inks and specialty applications. Keep in mind we also have
clear and invisible fluorescent and infrared.
Code |
Product |
Appears |
Excitation /Emission
Light (nm)
|
Emission Spectrum |
DELI-01 |
Invisible
infrared Green |
White |
780/980/545 |
|
DELI-02 |
Invisible
fluorescent Red |
Off-White |
365/618 |
|
DELI-03 |
Invisible
fluorescent Yellow |
White |
365/560 |
|
DELI-04 |
Invisible
fluorescent Green |
White |
365/493 |
|
DELI-05 |
Invisible
fluorescent Blue |
White |
365/485 |
|
DELI-06 |
Invisible short wave
length fluorescent Green |
White |
254/547 |
|
(2) Thermo-Chromatic Pigments List
Code |
Product |
Appears |
Excitation Temperature
(¡æ) |
|
Color¡úColorless(When heating) |
|
|
DELI-11 |
Scarlet¡úcolorless |
Scarlet |
6-65¡æ |
DELI-12 |
Bright red¡úcolorless |
Bright red |
6-65¡æ |
DELI-13 |
Rose¡úcolorless |
Rose |
6-65¡æ |
DELI-14 |
Peachblow¡úcolorless |
Peachblow |
6-65¡æ |
DELI-15 |
Olive-drab¡úcolorless |
Olive-drab |
6-65¡æ |
DELI-16 |
Sapphire blue¡úcolorless |
Sapphire blue |
6-65¡æ |
DELI-17 |
Black¡úcolorless |
Black |
6-65¡æ |
DELI-18 |
Golden¡úcolorless |
Golden |
6-65¡æ |
DELI-19 |
Golden¡úcolorless |
yellow |
6-65¡æ |
|
Colorless¡úColor(When heating) |
|
|
DELI-21 |
Colorless¡úScarlet |
White |
65¡æ |
DELI-22 |
Colorless¡úBlack |
White |
65¡æ |
(3)The spectrum and properties of powder samples for inks
1. DELI-01 Infra-red Powder(DELI-1ºìÍâ·Û)
Excitation: 980nm Laser light
Composition: Inorganic rare earth complexes
2.DELI-02 Fluorescent Red Powder(DELI-2Ó«¹âºì·Û)
Excitation: Long wave length UV light(365nm)
Composition: Organic europium complexes
3.DELI-03 Fluorescent Yellow Powder(DELI-Ó«¹â»Æ·Û)
Excitation: Long wave length UV light(365nm)
Composition: Organic complex
4.DELI-04 Fluorescent Green Powder(DELI-4Ó«¹âÂÌ·Û)
Excitation: Long wave length UV light(365nm)
Composition: Organic derivative & complex
5.DELI-05 Fluorescent Blue Powder(DELI-5Ó«¹âÂÌ·Û)
Excitation: Long wave length UV light(365nm)
Composition: Organic derivative & complex
6.DELI-06 Fluorescent SWL Green Powder(DELI-6¶Ì²¨Ó«¹âÂÌ·Û)
Excitation: Short wave length UV(254nm)
Composition: Organic terbium complexes
Data Sheet(or MSDS) of all pigments will be builded.
The best way to learn about these products is to use them in your
own environment and mails to Dr.YAO. Some information of DELI-01
Invisible Infrared Pigment is available at present.
£¨1£©DELI-01 Invisible Infrared Pigment Data Sheet
Product Description :
Dr.YAO's invisible infrared pigment is stable, light fast, and can
be used with a variety of security inks, fibers, solvents, plastics.
Used in security inks and other applications where an invisible
yellow fluorescent hue is needed. Due to the nature of this dye
it is used extensively in high end security inks and theatrical
materials.
Used In :
Paints, inks, anti-counterfeiting inks, anti-fraud, document security,
and any application where an invisible infrared pigment is needed.
Due to the cost and availability of this dye it is really hard for
people to duplicate, adding an extra level of security.
Technical Information :
Appearance: White powder.
Chemical Type: Metal complex.
Chemical Class: Inorganic pigment.
Excitation: 980 nm
Emission: 540 nm,Green.
Bulk Density: 3.4g/cm3
Melt Point: >1200¡æ
Molecular Weight: 324.42
Particle Size:D0 -10nm
Particle Size: d10 min 2.1 u; d50 max 34.6 u; d95 max 136 u
£¨2£©DELI-02 Invisible Fluorescent Red
£¨3£©DELI-03 Invisible Fluorescent Yellow
£¨4£©DELI-04 Invisible Fluorescent Green
£¨5£©DELI-05 Invisible Fluorescent Blue
|
