Lava Lamp Scientists

Comment by Keith on December 12, 2008 at 3:31pm

I have become very interested in experimenting with lava formulas. I haven't started yet, but I am very curious, and it would be great to make my own colors combinations. Any suggestions and comments are welcome,

Thanks!

Keith

Comment by www.6-ft-under.com on January 16, 2009 at 5:58am

Ok, I am spending way too much $$$$$ to buy lamps that companies that don't give a darn have made. Plus all they make are limited colors. So, I have resolved to.....(drum roll here please)......make my own lamps!!! I am not exactly sure of the formulas. But some looking at some of the crappy new lamps that I have bought reciently, I wonder, "Could I really do much worse?" So.... I am OFF TO CREATE LAMPS!!!!!!!! Hereeeee I come to save the LAVAAAAA!!!!!
Bert
6-ft-under.com

Comment by João Roberto Gabbardo on April 18, 2009 at 7:49pm

Ok guys! Let’s make a lava lamp with our hands!!!!

Unfortunately I’m somewhat (or too much) distracted man and didn’t saw the Lava Lamp Scientists group before open a new topic at the forum… The idea was just incentive other people to build a lava lamp by themselves and by first I wrote about a text describing how to make cheap and accurate densimeter. Please go to the forum and look the topic Building your lava lamp: how to make the life easier?
If you are interested on the device, please let me know.

Kindest regards,

João Roberto Gabbardo

Comment by João Roberto Gabbardo on April 21, 2009 at 7:00pm

Ok guys, on the saturday I removed the ooze from my damaged lava lamp and cleaned the bottle. On the monday I ordered the percloroethilene to make my own lava lamp. After all, to be a true Lava Lamp Scientist one should make something scientific related to lava lamps!!!

As you can expect I want tell my results/conclusions to the rest of the members, .

Kindest regards,

João Roberto Gabbardo

Comment by João Roberto Gabbardo on April 26, 2009 at 4:50pm

Well, I’m a bit (perhaps very disappointed) with this group! No one replied or even commented my last post! It seems like I’m the only crazy guy to propose make a lava lamp in a group that is called Lava Lamp Scientists!!!!! Well I will not quit the idea to make my own lava lamp and to do it I ordered the perchloroetylene, purchased the ethylene glycol, 2 rules and a square - this last was intended to cut and get a small clear plastic sheet - but it looked so pretty and I decide not destroy it! Fortunately I found 2 pieces of a plastic like Plexiglas measuring about 4 x 10 cm close to the dimensions suggested on an article translated from Portuguese to English by me entitled “Making a didactic densimeter”. As you can imagine, the rules are also used on the device. I need purchase some other pieces to build the device and want do it this week. Also I need purchase the wax and the die. Anyway, the day where I will start the experiments is coming soon!

Kindest regards,

João Roberto Gabbardo

Comment by João Roberto Gabbardo on May 10, 2009 at 12:38pm

Now I'm almost ready to start own lava lamp! The perchloroethylene is in my hands!!!! I need some other components like the pure salt - it was ordered and probably will arrive this next monday - and the wax. I'm really filled of expectancy.

Comment by Jennifer on May 10, 2009 at 2:00pm

Hi everyone! Is this a new group? I have been making my own lava for a while now. I've done a lot of experimenting and have had some good luck, but I would sure love to hear some other recipes! I originally used the recipe that consisted of equal parts of mineral oil, parrafin wax and perk. I have sense dropped the mineral oil and lessened the perk and added vaseline. I'm having more luck without mineral oil.

Comment by João Roberto Gabbardo on May 10, 2009 at 4:56pm

Hello Jennifer!

Finally someone in this forum posted a message telling his experiences and I think that talk with you very interesting since I’m almost ready to make my own experiences with lava lamps! At first I want follow the recipe at oozing goo because it seems to be very trustable especially after see a video at YouTube named “How to make a real lava lamp”

http://www.youtube.com/watch?v=GAJG8jh2SJA
Please look that and you will agree with me.

Kindest regards,

João Roberto Gabbardo

Comment by Casey Haldeman on November 19, 2009 at 11:39am

Jennifer, I agree. I think the petroleum jelly is much better, but I don't use equal parts. I use about two parts wax to one part petroleum jelly. My wax was sort of runny, and stuck to the sides easier with that much vaseline. I think it's because the way the vaseline sort of made it "thinner" like it could more easily leave a residue on the glass. With the recipe i use now, the wax gets on the side sometimes, but it comes off on it's own and doesn't leave a residue to stick back to later.

Does anyone know if internal pressure is really necessary in a lamp? I always seal mine when they're hot, so there is very little, and they seem to work fine... I'm only wondering because I have this large rectangular container with a sealing lid, but it's like a big gasket-like thing. It doesn't clamp down, so I couldn't have any pressure in it, but it would make a really cool lamp, so I was curious if anyone knew.

Comment by Andy Man on December 3, 2009 at 1:46pm

Has anyone had any luck with Epsom salt? I'm just wondering if it is a good substitute for canning/pickling salts.

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