축광 DS-T 와 DS-F 데이타 자료입니다.

축광 DS-T는 초광(최초의 밝기)8561.6 칸델라이고 60분 경과후
휘도는 24.581 칸델라 이며 잔광 지속시간은 12시간입니다.

축광 DS-F는 초광(최초의 밝기)10032 칸델라이고 60분 경과후
휘도는 39.617 칸델라 이며 잔광 지속시간은 12시간입니다.

나머지 파티클 사이즈와 내열도 등은 아래 자료들을 참고하시기 바랍니다.

Product Data Sheet


Article designation: photoluminescent pigment
Article No. DS-T (축광)
Product group inorganic photoluminescent pigments for visible effects
Main use afterglowing plastic sheets silk screen printing
ink, Paints, textile ,etc.

Typical chemical properties
composition aikaline earth silicate
Formula: MeO. xAL₂O₃.ySiO₂:Eu
(Me=Ca, Mg, Sr, Ba; x =0.5-2.0, y=0.5-1.5)
Insoluble in Water, alkalies, organic solvents
Decomposition by acids
Typical physical properties
Appearance yellowish
Specific gravity 3.4g/㎤
Average Particle Size
As determined by Micromeritics Sedigraph d₅₀=26.59μm
Temperature resistance 250 ℃
Typical luminescent properties
Exxitation UV radiation, white light(any visible light)
Excitation wavelength 200~450nm
Peak value 520nm
Glowing Color yellow-green
Brightness of afterglow >12 hours
According to DIN67510, Part 1




축광 DS-T 시간대별 휘도
Brightness testing report
Time (minutes) Brightness(mcd/㎡)
0 8561.6
1 1218.5
5 324.6
10 168.62
20 83.174
30 54.432
40 39.451
50 30.296
60 24.581






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Product Data Sheet DS-F


Article designation: photoluminescent pigment
Article No. DS-F (슈퍼 장축광)
Product group inorganic photoluminescent pigments for visible effects
Main use afterglowing plastic sheets silk screen printing
ink, Paints, textile ,etc.

Typical chemical properties
composition aikaline earth silicate
Formula: MeO. xAL₂O₃.ySiO₂:Eu
(Me=Ca, Mg, Sr, Ba; x =0.5-2.0, y=0.5-1.5)
Insoluble in Water, alkalies, organic solvents
Decomposition by acids
Typical physical properties
Appearance yellowish
Specific gravity 3.4g/㎤
Average Particle Size
As determined by Micromeritics Sedigraph d₅₀=53.67μm
Temperature resistance 250 ℃
Typical luminescent properties
Exxitation UV radiation, white light(any visible light)
Excitation wavelength 200~450nm
Peak value 520nm
Glowing Color yellow-green
Brightness of afterglow >12 hours
According to DIN67510, Part 1

슈퍼 장축광 DS-F 시간대별 휘도
Brightness testing report
Time (minutes) Brightness(mcd/㎡)
0 10032
1 1401.6
5 381.19
10 210.85
20 111.81
30 78.02
40 58.982
50 47.441
60 39.617