תיאור
Everyglow LBG Series פיגמנט פוטולומינסנטי is a Rare earth strontium aluminate base glowing material, with 30 times afterglow than traditional zinc sulfide base luminescent material.Everyglow LBG-HC photoluminescent powder available glow more than 12hours after absorb the visible light at 5-30mins, and this emit & absorb light process is repeatedly,no power need.
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.
Excellent heat resistance . Good performace for temperature as high as 800℃
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 | LBG-HC | D50= 19.8um | |
| Chemical composition | SrAlxOy:Eu2+,Dy3+ | Appearance | Yellowish |
| Average Dimater | 10~30μm | צבע זוהר | צהוב-ירוק |
| Specific gravity | 3.6 | Exciting wavelength(nm) | 200~450nm |
| MOH’s Hardness | 6.2~6.5 | Emission wavelength | 520Nm |
| Hydrous content | <0.05% | Afterglow luminance mcd/m2 | 750mcd/m2 at 10mins |
| PH (in Water) | 10~11 | 87mcd/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) צבע: G-yellow-green , B-aqua , P-purple , SB-sky-blue.
Package:
1kg/bag, 25kg/drum, 500kg/pallet.
יישום:
These pigment is mainly applicable as an additive in the paints, coating, ink, plastics,glass,ceramic, fibre and other transparent medium to realize it self-luminescent function.(Suggest glow fabric,finest coating)
