glow powder glow pigment 75-100um A beautiful glowing free samples available Commerically for epoxy resin

Non-radioactive, non-toxic.

Harmless, nonflammable and non-explosive.

Free of lead, phosphorus, heavy metal and harmful elements.

Failsafe. They always work. Once being charged, remain glowing for hours continueously, and repeatablely.

Stable in physical and chemical property. Resist heat up to 500 celcius degree.

Explosion proof, vapor proof.

Do not turn black after being exposed to UV light long time.

Consume no electricity and need no electrical circuits to work.

Free of battery, free of electric power, light energy such as sunlight, lamp light, all visible ambient lights, UV light, etc. will charge it and make it glow in the dark.

10minutes charging, tens of hours glowing in the dark.

Decomposed in acid and reaction products are safe to environment and human.

Generate no hazardous radioactive wastes.

Release no polution to air and water.

Require no battery backup and are maintenance free.

Do not expire and create no disposal problems.

20+years lifespan, indefinitely repeatable using.