Techno Glow IncGlow in The Dark & UV Reactive Powder - Multipurpose PRO-Series (Natural Green, 4 Ounces (113g))

This powder glows VERY bright! It is incredible, I stuck the bag under UV light for 30 secs after I recieved the package and took the first picture. Its glowing bright enough you can see the details of my hand.But, I bought this to add to a 3d resin printing project. The particles are too heavy, instead of being suspended in the resin evenly the glow powder sinks to the bottom of the vat. The first few layers of the print will lift the glow powder, but everything underneath won't get any powder after that. So the first few layers of the print will glow super bright, but the rest of the print will only have a small amount of powder. In my particular case this worked out, because I only needed one side of the print to glow, you can see in the second picture the top glows brightly, but the middle and back are really only being lit up by the glow from the top layers.If you are looking at this and thinking about adding it to a resin print, I would suggest looking for a different solution. Finding a powder with a finer/lighter particle size would be ideal, but thats not really info that many manufacturers release. Personally I will be trying glow-in-the-dark alcohol based inks next, as well as picking up some premixed glow resin.If you are still thinking about this for a resin print (Good for you! Experimenting is fun!) then I have one last bit of advice: make sure you have a fresh FEP film on hand, because this powder will scratch up the film in your vat. Also don't dump the powder contaminated resin leftovers back in the bottle, it will contaminate the whole bottle. Probably shouldn't put it in your resin left-overs bottle either, just try to keep it seperate from everything else really.So 5 stars because it is an insanely bright glowing powder.

I really like this product. I followed the directions using a clear epoxy as a medium. For your brightest effect keep your epoxy to powder ratio around 1:5 glowpowder to medium ratio. This stuff glows really bright and last a very long time!

This is a good product. Really. I have searched and searched for the perfect powder and this is as close as I’ve gotten so far.The brightness is amazing and the color is a icy white blue. Very lightweight and quick to mix with just a few tips below.2nd best powder for longevity of glow. Very nice.3 Hint(s):Warm the liquid before you add it to the powder. Yes, add the liquid TO the powder to avoid clumping.Don’t grind it or it will lose the ‘glow’ effect. Scientifically.... Somehow. I read it somewhere so it’s definitely true.

This is a great product and does as advertised. The glow power is high and it doesn’t take much to charge the powder. I use it to light a line through the house. When I get up early I can see the way to the kitchen without turning on any lights.

ive bought a couple other powders, and this product is by far the superior product hands down. I had an issue with delivery and when i called it was informative and professional. Ive used both the white and blue. in the package of white they also sent a sample of the aqua which i havent used yet, but im sure it will be awesome

My goal was to make wings for the people in the murial that couldn't be seen in the light. I mixed .5 tsp with about a Tablespoon of Liquitex professional acrylic Mediums Satin Medium. I used a sponge brush and shined a SADD light on it for a few minutes. The first photo is with the lights on and the second was lights out. I was so pleased when I turned out the lights. All I could say was WOW!! Thank you!

It was soooooo pretty I loved it

I’m not really sure what this is supposed to be. I casted some of this stuff in epoxy resin using a silicone ice cube mold. They came out a dark orange color that glows yellow under a bright light. The glow is very dim and fades fast. It looks like a luminescent yellow powder mixed in with an orange dust. Green and blue are the only colors worth buying I think. I’ve also tried a deep red from a different vendor which is horrific.

I used a very small amount in some resin. Was very careful not to spill any and not to create any clouds of dust or anythingStill, my entire apartment glows in the dark. Every inch of every wall, the ceiling, my whole bed. EVERYTHING!My glow resin project does glow amazing though.