Glow in the dark powder,glow in dark pigment powder
Glow in the dark powder,glow in dark pigment powder
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.
Glow in the dark powder,glow in dark pigment powder
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
Glow in the dark powder,glow in dark pigment powder
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.&
