Super long after-glow Photoluminescent Pigment

Short Description:

Photoluminescent pigment: Our long-term luminescent pigment is strontium aluminate based phosphor, which can emit light by absorbing various visible light and can be reused. The product does not contain any radiation elements, and can be used as additives to evenly disperse in transparent agents, such as coatings, inks, paints, plastics, grains, glass, fibers, to activate the emission function of these agents. Use its natural color in bright places and emit different colors of light in t...


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    Photoluminescent pigment:

    Our long-term luminescent pigment is strontium aluminate based phosphor, which can emit light by absorbing various visible light and can be reused. The product does not contain any radiation elements, and can be used as additives to evenly disperse in transparent agents, such as coatings, inks, paints, plastics, grains, glass, fibers, to activate the emission function of these agents. Use its natural color in bright places and emit different colors of light in the dark. It can be used for emergency lighting, indication marking and decoration.

    Chemical form: SrMgAl4O8:Eu2+Dy3+ 

    Characteristics:

    1. The photo-luminescent pigment has features of high light and duration.(For example: DIN67510 can glow for 10000 minutes).

    2. It can endure light without aging and with chemical stability(it can be used for more than ten years)

    3. It is non-toxic and irradiation free; and it is non-inflammable and non-explosive. So it is a new type of luminous material with environmental protection.

    4. The photo-luminescent pigment is easy to use and can be used widely.

    5. Plenty of glowing color: yellow-green, blue-green, sky-blue, violet, and also pure yellow, red and white etc.

    6. Compared with traditional photo-luminescent pigment, by using the chart(table), we can see that the luminosity of our company's photo-luminescent pigment made from rare earth is much greater than sulfide luminescent powder.

    Specifications for Photoluminescent Pigment

    Glow color Product series Specscode Luminance(mcd / m2) Afterglow time Min Particle size(um D50) Maximum particle diameter
    1min 10min 60min Dmax(um)<
    Yellow-Green76627db02b RBG-20' RBG-201 2500 400 62 7500 75〜85 120
    RBG-202 1900年 290 45 5500 35〜45 80
    RBG-203 1500 240 26 4500 10〜20 40
    RBG-40' RBG-401 2800 430 80 8000 75〜85 120
    RBG-402 2300 350 60 6500 35〜45 80
    RBG-403 1800 280 38 5000 10〜20 40
    RBG-60' RBG-601 4000 620 110 12000 75〜85 120
    RBG-602 3500 550 85 10000 35〜45 80
    RBG-603 1900 290 45 5500 10〜20 40
    Blue-Greenf58d571937 RBB-30' RBB-301 1700 420 75 10000 75〜85 120
    RBB-302 1300 260 55 7000 35〜45 80
    RBB-303 850 190 35 5000 10〜20 40
    Sky-bluee3a9df3f16 RBT-20' RBT-201 800 100 20 18520 75〜85 120
    RBT-202 700 80 10 12000 35〜45 80
    RBT-203 550 60 5 8000 10〜20 40

    NOTE

    1. The above technical data was obtained through test in accordance with DIN67510 Part I method;

    2. The after-glow time refers the time it takes for the luminance to reduce to 0.32mcd/mfrom the time

    3. For accurate assessment of the color of luminescence, please refer to samples.


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