Photoluminescent pigment is a new-type of environmentally friendly Alkaline earth aluminate pigment with the characters of non-toxic, innocuous, non-radioactive.
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- 稀土發(fā)光顏料是一種新型的、色環(huán)保堿土鋁酸鹽光致發(fā)光顏料,該顏料通過(guò)吸收各種可見(jiàn)光后在暗處可實(shí)現自動(dòng)發(fā)光功能,發(fā)光時(shí)間長(cháng)達10小時(shí)以上,并可無(wú)限次循環(huán)使用。