... called glow powder , luminous pigment , luminescent pigment , glow in the dark pigment , night light pigment , night glow pigment , etc. ... get to produce special performance products.Glow in the dark place for more than 12hours after recharged by sunlight, lamp light ... .Q.: 50kgsDelivery time: within 5days after confirming prepayment.For more information, please feel free to contact us. Zhongbang Chem ...