Instructables

Glow Powder, Paint and Tritium Vials

The materials are available online (from me- just email).
Made from light sensitive powders and adheshives the powder and emlushions are even more useful when lit by long halflife radioactive tritum vials or EL wire (Electronic Luminisence) Wire is medium voltage )40-50v "glow wire" in many colors.


I will show some DIY uses for these materials:

Lights

Map Readers

Keyboard Lights

Nightlights

Luggage/Bag Tags

rescue lights

fishing/work lights



 
Remove these adsRemove these ads by Signing Up

Step 1: Examples

Picture of Examples
Some of my work... just paint GID powder or seal Tritium vials on locations that need light...

E
Gene Hacker6 years ago
Aren't tritium vials illegal to own now? Some kid figured out how to get the tritium out of them a while back and used it a neutron moderator for his nuclear reactor.
What are you calling Tritium. Tritium is a gas. Nothing more than Hydrogen with a couple of Neutrons tagging along. Is this "Tritium" actually combined with another element to form a compound or what. Also Tritium is not naturally occurring so it would be prohibitively expensive.
they used to use radium and later replaced it with tritium because radium can cause bone cancer.
hmm someones been reading wikipedia...

"The emitted electrons from the radioactive decay of small amounts of tritium cause phosphors to glow so as to make self-powered lighting devices called betalights, which are now used in firearms night sights, watches (eg. Luminox), exit signs, map lights, and a variety of other devices. This takes the place of radium, which can cause bone cancer and has been banned in most countries for decades. Commercial demand for tritium is 400 grams per year and costs approximately $US30,000 per gram"

http://en.wikipedia.org/wiki/Tritium
yep. Wikipedia is great. =P
The kid that made the reactor used a wax substance that contained tritium.
GTLS contain a glass vial painted with phosphors and energized by a bit of tritium sealed inside. They're not terribly expensive. I haven't seen any large ones produced in the US, though.

In case you were curious, I looked up the price of tritium from Perkin Elmer. I may be reading this documentation wrong, but it appears that they have a vial selling for $61 that is 20mL of water with a tritium concentration of 3.3 kBq/g. It's a calibrated standard, so I imagine that makes it a bit more expensive.
I believe you have tritium confused with radium. By itself, radium 226 is not a neutron source. A neutron source can be made conveniently by using radium's emissions to knock neutrons out of another material. These were then used in a step to manufacture the nuclear fuel. Don't try this at home, it's very risky and at least in the US it is against the law for public safety reasons. Tritium is very safe. I have a couple of watches and compasses with it, never leave home without them! Being an isotope of hydrogen, it escapes from its ampoules upward and outward and there's nothing left around. The amount in the vial is trivial and not hazardous if accidentally released, although I suppose if one were to shove a funnel up one's nostril and break the vial underneath while inhaling, that could be dangerous. And a youtube moment!
No, he used tritium, he used pretty much everything.
red-king Opcom5 years ago
if anyone did that they deserve to get poisoned by it anyway... lol
cebu6 years ago
Opcom cebu5 years ago
They've been "sold out" for a very long time.
senga6 years ago
you sell glow powder???
reeding6 years ago
whats your email
erckgillis (author)  reeding6 years ago
PM me
erckgillis (author) 6 years ago
Nope, you must purchase from a licensed Importer for these materials. In small quantities they are essentially 'unregulated' for use in consomer products...watches, Gun Sights, Emergancy exits etc...

See the NRC 10 CFR 30 and sup parts B CFR 32 for licenses and transfers

http://www.nrc.gov/materials/miau/consumer-pdts.html