Electroluminescence CRT, up-conversion phosphor (anti stokes phosphor) and anti-counterfeit printing ink, special fluorescence lamp phosphor, long afterglow photoluminescent pigment, infrared (IR) test card and semiconductor laser and also developed PDP, FED, LED, non-hydrargyric lamp phosphor. Photoluminescent pigment:Photoluminescent pigment (luminescent pigment) is a new type of long after-glow photoluminescent material. Free from any radioactive substance and with strong capability of absorbing-storing-emitting light, the pigment can glow in the dark automatically after absorbing varieties of visible lights. Being one kind of additives,it can be added in many medium, such as coat, paint, ink, plastic, ceramics, glassand fiber. Those luminous products applied of this pigment show good effects inillumination, indication and decoration, widely applied in corridor sign, powersupply switch, toys and fire fighting facilities.
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1,comply with SALAS 1974 and latest amendment 2,manual switch and water automatic 3,illuminant: LED(flash) 4,flare time:more than 8 hours 5,luminous intensity: more than 0.75cd 6,battery: lithium battery CR123A ...
Hot selling T040 Red Light Therapy Torch Medical Grade Led Infrared Red Light Therapy For Pain Relief Reduce Inflammation Model: T040 LED wavelength: 630nm 660nm 850nm Size: Dia26x120.5mm Timer:5 minutes. When the device work for 5 min. it will shut off automatically . ...
Condition: New Place of Origin: Guangdong, China Brand Name: nanyuepanlong Model Number: NYPL-Z802 Warranty: 1 Year After-sales Service Provided: Video technical support, Free spare parts, No after-sales service, Field installation, commissioning and training, Field maintenance ...