MHG – Yellow Green Strontium Aluminate Photoluminescent Pigment

Short Description:

MHG series photoluminescent pigment is made from alkaline earth aluminate, with a day color of light yellow and a glow color of yellow-green. It can glow in the dark for over 12 hours and is certificated by SGS, REACH, ASTM. Different grain sizes and levels of luminosity available.

For more details, please scroll down to see Product Detail and Specification.


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  • Product Code: MHG
  • Molecular Formula: SrAl2O4:Eu+2,Dy+3
  • CAS No.: 12004-37-4
  • Chemical Name: Strontium aluminate doped with rare earth
  • Daytime/Glowing Color: Light Yellow/Yellow Green
  • ExcitationWavelength: 240~440 nm
  • Emitting Wavelength: 520 nm
  • Density: 3.4 g/cm3
  • Grain Size: Ranges from 2~85um, please see Specification below
  • Product Detail

    DESCRIPTION

    MHG is strontium aluminate based photoluminescent pigment, with an apperance color of light yellow and a luminance color of yellow green. Our pigment is non-radioactive, non-toxic,very weatherproof, very chemically stable and with a long shelf life of 15 years.

    We provide glow in the dark powder with multiple grain size, luminosity and price point to satisfy different industries' needs. For other colors of strontium aluminate based glow in the dark powder, please see: MHB blue-greenMHSB sky-blueMHP purpleMT seriesWe also provide MHG in waterproof version.

     

    SPECIFICATION

    Model

    Size
    (D50)um

    Afterglow Intensity
    (mcd/㎡)

    Glowing color
    (Night)
    Appearance
    (Daytime)

    10 min

    60 min

    Glow  time

    MHG-6B

    65~85

    725

    120

    >12 hour

    a5adea3c
    Yellow-green

    44f4c8dc
    Light-yellow

    MHG-6C

    45~55

    480

    85

    MHG-6D

    25~35

    380

    55

    MHG-6E

    5~15

    280

    39

    MHG-6F

    2~10

    240

    30

    MHG-4B

    65~85

    640

    105

    MHG-4C

    45~55

    450

    70

    MHG-4D

    25~35

    320

    42

    MHG-4E

    5~15

    220

    29

    MHG-4F

    2~10

    190

    23

    MHG-2C

    55~75

    350

    40

    MHG-2D

    15~45

    250

    32

    MHG-1C

    55~75

    260

    35

    10hour

    MHG-1D

    15~40

    200

    25

    Note:

    1. Luminance test conditions: D65 standard light source at 1000LX luminous flux density for 10min of excitation.

    2. Particle size B is recommended for production craft of pouring, reverse mould, etc. Particle size C and D are recommended for printing, coating, injection, etc. Particle size E and F are recommended for printing, wiredrawing, etc.

    3. Yellow green photoluminescent pigment the most widely known and used glow in the dark powder, and has many derivative products including glow in the dark paint, ink, resin, plastic, fire-fighting safety signs, fishing tool, craftworks and gifts, and so on.

     

    CERTIFICATIONS

    MH serie's photoluminescent pigment meets the US requirement of ASTM F963-16 (Standard Consumer Safety Specification on Toy Safety), Test Method CPSC-CH-E1003-09.1 for total Lead, and  ASTM F 963-16 (Clause 8.3) for soluable heavy metal; and registered for EU REACH standard in accordance with the REACH regulation (EC) No 1907/2006. 

     

    PHYSICAL PROPERTY

    Produce code: MHG Appearance: Solid powder
    Chemical name: Strontium aluminate doped with rare earth PH: 10~12
    Molecular formula: SrAl2O4:Eu+2,Dy+3 density: 3.4 g/cm3
    CAS No.: 12004-37-4 Excitation wavelength: 240~440nm
    Daytime color: Light yellow Emitting wavelength: 520nm
    Glowing color: Yellow-green HS code: 3206500

     

    EXICITATION EMISSION SPECTRUM

    mhg激发发射光谱图

     

    ADDITIONAL INFORMATION

    We now owns 5 production lines of photoluminescent pigment and has the annual capacity to manufacture 500 tons of pigment. Our R&D team can also help you to develop a unique type of pigment that fully suits your application, with customized luminance level, glow length, grain size and color. We have 20 years experience of exporting and our photoluminescent matierals and products are loved by customers from all over the globe.

     

     


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