Glow in the dark powder

High quality colorful glow in the dark pigment powder with all sizes

Photoluminescent glow in the dark powder is actually called phosphorescent pigments. This powdery substance absorbs light and then re-emits it over a length of time. This occurs when electrons absorb energy in the presence of light and move up to a higher orbit. In the absence of light energy, these same electrons fall from a higher energy level to a more stable energy level. When this occurs, they emit energy in the form of visible light. No chemical reaction actually occurs.


Product Description

PRODUCT DSECRIPTION

The main color glow in the dark powder are yellow-green and blue-green. We have many different grade of glow in the dark powder use for different usage.
Such as big particle size 220-280(μm) with super glow effect, small particle size 1-5(μm) for specialize usage.

Featured Products

The characteristics of our products is big particle size YG - FA6 (220 mu m - 280 microns) and small particle size of YG - E5 (15 microns - 25 microns). At the same time we have smaller particle size of products (1 mu m - 5 microns) meet your requirements
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Item Bule-Green grade Yellow-Green Grade
Typical physical properities
Appearance Yellowish crystal powder
Specific gravity 3.6g/cm3
Bulk Density 1.21g/cm3
Typical chemical properties
Composition Strontium Aluminate dopped with Europium Dysprosium oxides.
Insoluble in organic solvents, water organic solvents
Decomposition by Strong acids, strong alkalines Strong acids, strong alkalines
Fastness to heat -40~850℃ -40~500℃
Typical luminescent properties
Excitation all visible light and UV light (200~450nm better)
Glow Color Blue green (Emitting light Wavelength Peak: 520¯2nm) Yellow green (Emitting light Wavelength Peak: 520¯2nm)

MF
SrAl2O4.Eu,Dy
Usage
Paint Pigment, Ink Pigment, Plastic & Rubber Pigment, Resin, Coating Pigment, Ceramic Pigment, Cosmetic Pigment
Type
Made from rare earth phosphorescent pigments
Style
Inorganic Pigment
Appearance color
Yellowish, Green, Blue, Pink, Yellow, Orange etc
Glow color
Yellow-green, Blue-green, Green, Blue, Orange-red, Pink, Yellow-orange
Heat resistance
-40 ~ +1100C
Application
Screen Printing , Brush Paint, Roller Paint, Spraying Paint, Plastic Dip, Silicone Rubber, Textile Tying, Toys, Arts, Safety Signs.
Lifespan
>20years
Norm Matched
RoHs, ISO9001, PSPA, IMO, ASTM, APTA, JIS Z9107

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Application


Application
To make a glow in the dark product, what you want is a phosphor that is energized by normal light and that has a very long persistence. Jolin Corporation’s photoluminescent glow in the dark powder are derived from non-radioactive natural rare earth mineral crystals that possess the unique capacity to absorb and store energy from ambient light. In darkness, the crystals instantly begin to emit a luminous glow by releasing the stored light energy. Natural rare earth mineral crystals are the primary components that energize glow in the dark products. We have been developed based on the latest breakthroughs in photoluminescent technology. They come in a variety of colors and different particle sizes to suit many requirements. They are utilized primarily in safety grade commercial products such as signs and emergency egress guidance systems. They are recognized as the essential ingredient for the satisfactory performance of photoluminescent safety products.


Glow in the dark powder can be used in transparentmedium like paint, ink, plastic, resin, silicone, rubber, glass, ceramic, etc. And then you can use glow paint to make High way glow road line, Glow wall, Glow garage, etc. Using glow ink to do screen printing to make Glow exit sign, Glow T-shirt.




F eatures of our products
1) Safe
Non-radioactive, non-toxic.
Harmless, nonflammable and non-explosive.
Free of lead, phosphorus, heavy metal and harmful elements.
Failsafe. They always work. Once being charged, remain glowing for hours continueously, and repeatablely.
2) Stable
Stable in physical and chemical property. Resist heat up to 1100 Celsius degree.
Explosion proof, vapor proof.
Do not turn black after being exposed to UV light for a long time.
3) Energy efficient
Consume no electricity and need no electrical circuits to work.
Free of battery, free of electric power, light energy such as sunlight, lamp light, all visible ambient lights, UV light, etc. will charge it and make it glow in the dark.
10minutes charging, tens of hours glowing in the dark.
4) Eco-friendly
Decomposed in acid and reaction products are safe to environment and human.
No hazardous radioactive wastes.
No polution to air and water.
5) Cost Effective
No battery backup and are maintenance free.
No disposal problems.
20+years lifespan, indefinitely repeatable using.

We can packing any weight, some examples as follow:
Packing

20g 7cm*7cm plastic bag
100g 14cm*7cm plastic bag
400g 17cm*11cm plastic bag
1kg L22 x W17 x H2cm by plastic bag
10kgs D25 x H25 by plastic bucket
20/25kgs D33 x H38cm by iron bucket
Shipping

over 200 kgs by sea
between 70kgs-200kgs by air
less than 70kgs by commercial express


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Why Us

Why choose our products ?


1. Picture of Exhibition



2. Customer Feedback
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2. Comply with international standards



3. Rich experience

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Order process

order process





Our Services
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We are sincerely at your service!
We are enthusiasn , We are professional We are earnest , We are family, We are JOLIN GROUP!


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FAQ

1. What is glow in the dark pigment?
It can absorb surrounding light and in daytime and give out light in the dark.

2.What lights for glow in the dark pigment to absorb?
Sunlight, lamp light, all visible light

3.Which kind of medium does pigment can mix with?
colorless,transparent medium, such as ink, paint, rubber glass, ceramics and so on.For water base liquids, water resistant pigments are applicable.

4.Is Jolin’s PL pigment green, safe?
Yes. Our pigment are non-radioactive, toxic-free, and harmless

5.How bright and long does pigment actually glow
The brightness depends upon one's perception. Regarding glow time, the powder will glow for over 12 hours, but it also depend on a number of factors.Under laboratory conditions, it can glow 21 days.

6.What is the life span?
More than 20 years,