NG-15 and NG-20: These are Copper doped Zinc Sulfide pigments that produce a bright yellow/green afterglow           
of up to two hours. While these pigments can be used interchangeably, the NG-15 has an average particle size of           
15 microns and the NG-20 has average particle size of 20 microns. These NG products are the workhorses of           
phosphorescent technology and can be used in a wide range of plastics, coatings and graphic arts applications.           
They are also compatible in both solvent and water systems. NG-15 and NG-20 are the most economical way to           
achieve a Glow-in-the-Dark effect.

NG-25: The NG-25 is a Magnesium/Copper doped Zinc Sulfide pigment that produces a unique orange afterglow
of approximately 1 hour. The NG-25 has an average particle size of 20 microns and can be used in a wide range
of applications. It is compatible in both solvent and water systems.

NG-55: NG-55 is a Copper double doped Zinc Sulfide pigment and has a particle size of 28 microns. This
pigment has enhanced glow properties due to the double doped nature and larger particle size. NG-55 also has
the same fade resistant properties as NGA-88.

NGA-88: NGA-88 is a Copper doped Zinc Sulfide pigment like NG15 and NG-20. This 18 micron particle size
pigment is unique because of its enhanced fade resistant properties, making it more suitable for light outdoor
exposure.

NGX-19/NGX-19SP: Unique mixed metal oxide phosphorescent pigments that produce a brilliant vibrant blue
afterglow for over 15 hours. NGX-19 has an average particle size of 28 microns and the SP or small particle
version has an average particle size of 18 microns. They offer exceptional effects in coatings, plastics and screen
inks and are compatible in both water and solvent systems.

Phantom Pigments

IPO's: These invisible pigments produce an white to slightly yellow color body in visible light, but bright vibrant
color when exposed to an Ultra-Violet light source. The invisible pigments will emit yellow (D034), red (IPO-13),
red (IPO-13SP) orange (IPO-15), green (IPO-18), or blue (IPO-19) color. Other than the D034 and IPO-SWG, the
IPO's have an average particle size of between 4.5 and 6 microns. IPO-SWG has an average particle size of 1.3
microns. They offer excellent temperature and solvent resistance and can be combined to create additional
colors. The Phantom pigments are uniquely suited for security applications and product authentication.

AIT 4466: AIT 4466 is a water dispersion loaded with 35% D034 to produce a bright Ultra-Violet yellow effect
without the inconvenience of grinding. D034 unlike the other Phantom Pigments (which disperse readily) is coarse
in nature and may require several passes through a mill to achieve desired particle size. AIT-4466 has a 7+ Heg
grind is uniquely suited for water-based inks, coatings and adhesives.
Invisible Blue Base

MT-6172-IB: Invisible Blue Base contains a blue-white ultraviolet fluorescent sub-micron sized pigment dispersed
in a modified alkyd vehicle suitable for making sheetfed and WOHS inks. Inks made from MT6172-IB Invisible
Base are relatively invisible in normal daylight when applied in thin ink films, but are highly visible as a blue-white
fluorescence when viewed under standard "black light". These invisible inks are used in various security
applications and documents that need to be easily and positively identified.