White Sulfide Based Photoluminescent Pigment
Mafotokozedwe Akatundu:
Mndandanda wa PS uli ndi zinc sulfide ndi kuwala kwina kwa sulfide mu ufa wakuda. Pakadali pano, timapanga mitundu 7, yowala kuphatikiza zobiriwira, zofiira, lalanje, zoyera, zofiira-lalanje ndi zofiirira. Photoluminescent pigment ili ndi mtundu wowala kwambiri. Mitundu ina singapezeke ndi kuwala kwa strontium aluminate mu ufa wakuda. Photoluminescent pigment iyi siwotulutsa ma radiation, siwowopsa komanso imateteza khungu.
PS-W4D ili ndi mawonekedwe amtundu woyera ndi mtundu wonyezimira woyera, kukula kwake kwa tinthu ta D50 ndi 15 ~ 45um. Ndi alkaline earth metal aluminate oxide doped with europium, chemical formula ndi YSr2Al7O14:Eu,Dy,B.
Kufotokozera:
Zindikirani:
Mayeso owunikira: D65 yowunikira yokhazikika pa 1000LX kachulukidwe kowoneka bwino kwa 10min yachisangalalo.
