Our company JiNan XingYi Technology Co.,Ltd is a professional supplier of the photoluminescent pigment and related glow in the dark products in China. We located in JiNan City is well known as the Springs, close to Beijing Airport and Qingdao sea Port, the transportation is very convenient. Through years of accumulation and innovation in the field of long afterglow luminescent products, our products quality gradually improved and keep steady, the products range also constantly expanding. Currently, our products include glow powder, glow stone, plastic master batch, glow paint, glow safety products, luminous crafts etc.. The long afterglow phosphorescent powder is a non-toxic environmental friendly products, they not only have the function of the safety instruction and at night can create beautiful artistic effects. View more

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Basic knowledge of rare earth

Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare... 查看详情

Experiment of preparing long afterglow materials by combustion method

Experiment part: Objective: Learn to use the combustion method to rapidly grow the afterglow materials. Understand long afterglow material and its long... 查看详情

Some common long afterglow materials and afterglow time

Long afterglow material Main peak Time color SrAl2O4:Eu,Dy 520nm >60h green CaAl2O4:Eu,Nd 450nm >20h blue Sr4Al14O25:Eu,Dy 486nm >30h blue Sr2MgSi2O7:Eu,Dy 466nm >20h blue Ca2MgSi2O7:Eu,Dy 545nm >20h green MgSiO3:Mn, Eu,Dy 644nm ~4h red Cd2Ge7O16:Mn 585nm >3h orange MgSnO4:Mn 499nm >5h green Zn3Ga2Ge2O10:Cr 700nm >360h red 查看详情

Contrast of zinc sulfide and strontium aluminate phosphor luminescent powder

What is traditional Zinc Sulphide pigment? Some of the first phosphors to be developed were inorganic zinc sulphide compounds. (German... 查看详情