Beaver Luminescers
Beaver Luminescers are ultraviolet light activated organic Fluorescent Security Pigments and Fluorescent Marking Inks tested and proven as additives in world-class UV fluorescent security printing ink, and in marking inks, adhesives, plastics pulps and fibers in anti-counterfeiting, labeling, marking and coding applications.
http://www.luminescers.com

Lumilux
Offers luminescent and fluorescent pigments for a wide range of applications such as security, safety and artistic.
http://www.lumiluxpigments.com

Beaver Luminescers
Beaver Luminescers are ultraviolet light activated organic Fluorescent Security Pigments and Fluorescent Marking Inks tested and proven as additives in world-class UV fluorescent security printing ink, and in marking inks, adhesives, plastics pulps and fibers in anti-counterfeiting, labeling, marking and coding applications.
http://www.luminescers.com/

The Luminescent Lanthanide Homepage
Features an overview of the group, how they can be made luminescent, bibliography, and links.
http://perso.univ-rennes1.fr/martinus.werts/lanthanides/

Hercules Pigments
HERCULES PIGMENT INDUSTRY- manufacturing and marketing Organic/ Inorganic Pigments of international standards and specialising in surface treated pigments.
http://www.herculespigment.com/

Yuhong Color ( Manufacturing) Co.
A leading manufacturer & exporter of organic pigment, having five well equipped plants and production bases .
http://www.yh-color.com

Rockwood Pigments, Inc
USA. Multi-national manufacturers and processors of liquid, powder and granulated forms of iron oxide color pigments, and natural and synthetic inorganic pigments for coatings, paints, plastics and concrete. Also, automated pigment handling systems. Extensive technical information on PDF files. Part of the Rockwood Group.
http://www.rpigments.com/

Koltex Pigments
Koltex, titanium dioxide KTR 600, titanium dioxide R02, pigments, fillers, metallurgical.
http://www.koltex.cz/

Golchha Pigments Pvt Limited
Custom developer for pigments of all kinds for international and national markets.
http://www.golchhapigments.com

Holliday Pigments Ltd.
Holliday Pigments is the world's largest manufacturer of ultramarine and manganese violet pigments. Used in the coloration of plastics, cosmetics, artists' colours, paints, inks and coatings.
http://www.holliday-pigments.com/