Making Ferrofluids at home for less than $5

Making Ferrofluids at home for less than $5Basanta LamichhaneStudying mechanical engineering at ioe thapathali campusFor detailed info visit http://theferrofluid.com

Steps to follow1. Find yourself some old cassette tapes(You can find them in old record stores or even may be attics or basement)

Get Yourself some acetone

Preferably chemical, if you dont have access to chemical acetone, simple nailpolish remover does the trick

Bring home a plastic bucket that is chemically inert

This serves as a reactionvesselMake sure it is chemicallyinert or the bucket willbe useless

Time for kitchen shoppingGet yourself some plastic wrap and vegetable oil

ProcessBreak your cassettes, pull out the tapes, then toss em in your bucket. Pour your acetone in, stir it up, cover it with plastic wrap, and let it sit for an hour.Come back, stir it up again, cover it again, and let it sit for another hour. Once thats done, you should see a fine black powder sitting around the bottom of your bucket. If you look at the tapes, they should be more clear than black.

VIOLA!!! YOUR OWN FERROFLUID

SAFETYDont forget gloves and masks yes the girl with mask has dreamy eyes

ENJOY PLAYING WITH THEM

FOR MORE INFORMATION VISIT

A complete guide to making ferrofluid