Author Topic: Molasses rust treatment.  (Read 1485 times)

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Offline firko

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Molasses rust treatment.
« on: May 05, 2013, 03:09:03 pm »
I need to remove the  surface rust inside of a tank and recall molasses being recommended by a few folks on here. I can't find the relevant posts so can someone with experience in the process give me the scoop on what I need to do? I need to know things like how much do I dilute the molasses? How long to I keep it in the tank? Is there any post treatment tips on preventing the rust from returning?
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Offline JC

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Re: Molasses rust treatment.
« Reply #1 on: May 06, 2013, 12:45:06 pm »
Mark, PM feetupfun. As I recall, you dilute it till it just starts to flow, but beyond that talk to feetup.

Offline maicomc490t

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Re: Molasses rust treatment.
« Reply #2 on: May 06, 2013, 08:32:06 pm »
Hi Mark

There is a sh1tload of info on the net re molasses - the stuff is great and you can nearly drink it and it is unbelievable when you plunge your arm into a solution that rips off rust as it does without your skin peeling off in the process ! From memory I diluted it 1:6 with good results but haven't had the need to use it for a good while.

This guy gives a good show of how it works too !

http://www.youtube.com/watch?v=KZCFcxf5IBw

http://www.youtube.com/watch?v=8-gBAjEga1s

Another good method to look at is electrolytic rust removal using Bicarbonate of Soda and a battery charger - tried it recently with good results too.

Dave Mac  :)
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Offline maicomc490t

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Re: Molasses rust treatment.
« Reply #3 on: May 06, 2013, 09:20:00 pm »
Here's a useful link

Made my efforts look pretty basic given his rig !

http://www.youtube.com/watch?NR=1&v=AQNvhUYqCkw&feature=endscreen

There are a number of others on there too.

Don't stay up too late, lol !!!

Dave Mac
VAPOUR (AKA HYDRA / HYDRO / AQUA / WET) BLASTING AND GENERAL ENGINEERING 0416074750 (or) [email protected]

DUCATI Parts wanted esp 450 R/T and other early models inc V-twins

BULTACO M49 parts wanted