Jinan Chenghao Technology Co.,Ltd.

Photoluminescent pigments are a new type of long persistence phosphorescent pigment of alkaline earth aluminate

After recharged by light for 10~20 minutes,it glows in dark for 10~12 hours,non-toxic,non-radioactive, friendly to environment.

After recharged by light for 10~20 minutes,it glows in dark for 10~12 hours,non-toxic,non-radioactive, friendly to environment.

Photoluminescent pigments are a new type of long persistence phosphorescent pigment of alkaline earth aluminate

Photoluminescent pigments are a new type of long persistence phosphorescent pigment of alkaline earth aluminate

Photoluminescent pigments are a new type of long persistence phosphorescent pigment of alkaline earth aluminate

Short recharge time,any kind of visible light Long luminous time,high luminance Safty:non toxic,non-radioactive,environmentally

Photoluminescent pigments are a new type of long persistence phosphorescent pigment of alkaline earth aluminate

After recharged by light for 10~20 minutes,it glows in dark for 10~12 hours,non-toxic,non-radioactive, friendly to environment.

After recharged by light for 10~20 minutes,it glows in dark for 10~12 hours,non-toxic,non-radioactive, friendly to environment.