Except that Coke is carbolic acid. Not half as good at the job.

Unless you are using your time machine and getting a phosphate from the soda jerk in the drug store.

 

This jelly is a cool thing. In Russia, I did not see it. There are many rust converters, but they are all liquid. I think "the jelly" consistency will work very well.
But I was a little scared by the warning about the danger of having cancer.

This is true.
My work - is a bloody nightmare. You can not look at it without tears.
Of course, I want to fix it. In anticipation of Saturday, I plan to buy fine sandpaper and polishing paste. On a day off (if it doesn't rain), I will try to remove the most terrible flaws. Of course, post pictures. But I do not hope for a great result. I am a simple philistine and picked up a brush for the first time in my life.

Not far from my house is the Pepsico plant.
I had a friend who works there. A couple of years ago, he used orthophosphoric acid, which he stole from the factory. Removed rust too.
It seems that in Russia they make cola using obsolete technologies. Or is it Pepsico so competes with Coca-Cola Co.?

 

People have used white vinegar, salt and flour made into a paste to remove rust.
Google it and you can find mixture ratios that people use.

 

Нормально! Главное, что бы больше не ржавело

 

спасибо!
Надеюсь на это

 

No never have. I have owned many corvettes in my life so have not had rust issues. My daily drivers I take care of and never had to many rust issues plus i don't keep vehicles for extended periods of time other than my vettes.

 

But the inter webs , claim it works

https://www.google.ca/search?q=using...&client=safari

albeit surface rust.
I’ve used soda blasters but not a Soda. To clean rust off metal car body parts

 

Baking soda is different than Coca-Cola
Coke:

 

I think it’s more about the myth of coke as a rust cleaner

 

and a tooth dissolver! LOL!

If he WERE to use Coke or Pepsi, I would suggest torching the sugars off before painting - with a propane torch. But I wouldn't do it at all unless you just want YouTube hits...

Industrial chemicals and food chemicals are very different things