Everyglow White glowing white photoluminescent pigment
LB Colorful Series white photoluminescent pigment is from colorless base photoluminescent pigment LBG yellow-green,LBSB sky-blue,LBB aqua, LB-WR color mix to gain the special white glow pigment. Everyglow LB-WW luminescent pigment available glow exceed 4~6hours just absorb the visible light for 5-30mins, and this emit & absorb light process is repeatedly,no power request.
Products Properties:
Free of radioactive elements , non-toxic, harmless, Eco-friendly material.
Longer afterglow time and super higher luminance than traditional ZnC sulphur luminecent material.
Perfect light resistance. under 300W high pressure mercury lamp for 1000hr even not reduce them luminance.
High chemicals stability. Everyglow PL pigment not reaction with any organic and inorganic agents except mercury.
Long life time. as long as 30 years life time.
| Series | LB-W | D50= 38um | |
| Chemical composition | SrSAlxOy:Eu2+,Dy3+ | Appearance | White |
| Average Dimater | 30~45μm | Glow color | white |
| Specific gravity | 3.9 | Exciting wavelength(nm) | 200~450nm |
| MOH’s Hardness | 6.2~6.5 | Emission wavelength | 450Nm |
| Hydrous content | <0.05% | Afterglow luminance mcd/m2 | >180mcd/m2 at 10mins |
| PH (in Water) | 10~11 | >15mcd/m2 at 60mins | |
Note: Test standard: DIN67510 Part 1
1) Excited by light source D65 1000Lx for 10mins;
2)The afterglow time indicates the time during which the pigment decline to 0.32 mcd/m2
3) The error about ± 10% is allowed in above data.
4) Color: G-yellow-green , B-aqua , Y-yellow, P-purple,O-orange
Package:
1kg/bag, 25kg/drum, 500kg/pallet.
Application:
These pigment is mainly applicable as an additive in the paints, coating, ink, plastics, and other transparent medium to realize it self-luminescent function.(Suggest glow paint,ink,plastic,silicon).
