Specifications

To make Anti counterfeit security ink
For currency, label,tag printing
980nm Anti stoke IR phosphor,
red, blue,green color

KPT CO. has been manufacturing and supplying  worldclass quality Up conversion (Anti-stoke) Anti counterfeit INFRARED IR PHOSPHOR for SECURITY PRINTING, for example, banknote,TAG,certificates,passport,famous label etc.  printing since 2000 year . and enjoy good  sale and reputation till now.

 

 

The IR phosphor are mainly used for ANTI FORGERY INK,  SAFETY PRINTING INK ,ANTI FAKE LABEL, SECURITY INK ETC.

 

 

                                       

            UP-CONVERSION (Anti-Stokes) ANTI-COUNTERFEIT INFRARED IR PHOSPHOR

 

Up-conversion (Anti-Stokes ) Anti-counterfeit Infrared IR PHOSPHOR is a luminescent material that converts different invisible infrared light into visible light. Making full use of technology advantage of Chinese Academy of Sciences, KPT is the first company in China that develop this product, the quality has achieved the leading level of the world. it has characteristic of sensitive response, rich glowing colors, long lifetime, easy test and the most important-- high safety and concealed ability, by using it, IR (infrared ray) beam can be efficiently detected, tracked, identified and proofread etc

 

Up-conversion (Anti-Stokes ) Anti-counterfeit Infrared IR PHOSPHOR  is suitable for various kinds of printing application, and will not have any worse effect while mixing with any types of inks. It's can be added in plastic, paper, cloth, ceramic, glass and solution etc. Laser pen or home appliance controller are selected to test this phosphor material

 

ITEMS	DESCRIPTION
Composition	Rare Earth Inorganic Crystal (no toxicant)
Average Particle Size	1-10 micron (smaller particle size can be made accordingly)
Abradability & Humidity resistance	Good
Temperature Resistance	Property remains unchanged with temperature from  under zero 50 centigrade degree (long time) to 1000 centigrade degree (1hr)
Ultraviolet Rays Resistance	Excellent
Acid and Alkali Resistance	Excellent
Stability	Long term stability, do not react with organic solvent
Ink Combinability	No change caused by mixing with various kinds of inks
Lifetime	Over 50 year
Appearance Color	White or Pale White-pink Color
Specific Gravity	4.6
Excitation Frequencies	940-1060 nm ( wavelength at peak: 980 nm)
Emission Color and Frequencies	Red color 610-630nm; Blue color 430-470nm; Green color: 530-560nm
Other Colors	Totally been shielded (adjustable) or color changeable
Excitation Light Source	Laser Emitter (10mW) / IR LED (30mW)

 

 

Up-conversion (Anti-Stokes ) Anti-counterfeit Infrared IR PHOSPHOR , to detect the IR PHOSPHOR, Infrared IR laser  pointer are available.

100 mW, Model No. KPT-4  can detect multi fake currency.

 

 

 

                                                           COMPANY PROFILE.