phosphoric acid

[Woodworker1997]

Hello forum buddies!

Does anyone know of a US supplier for this acid? Or how to make it?

Derek

 

[kkmonte]

I bought some "naval jelly" from home depot or lowes and it's phosphoric acid. It is a pink jelly for rust removal. Not sure if that will help you out.

 

[butcher]

look for "Lime Away"
Check the label and MSDS
Some lime away products can contain sulfamic acid, or uranium hydrogen sulfate Urea, so check label and MSDS to be sure what you have.
You may also find pure phosphoric acid in the hardware stores, or places where you buy DE-limeing descale acid. Try also restaurant equipment supplies or dealers

http://www.google.com/search?q=lime+away&hl=en&source=lnms&tbm=isch&sa=X&ei=ef1HUaHBLYTziQKWkYGYAw&sqi=2&ved=0CAcQ_AUoAQ&biw=1024&bih=570

http://www.chemcleantt.com/home/images/stories/pdf/lime%20a-way.pdf

http://www.google.com/search?q=lime%20away%20msds&hl=en&biw=1024&bih=570&ie=UTF-8&sa=N&tab=iw&ei=iv1HUci9HoWniALe9IHIDg

 

[Woodworker1997]

Thanks guys!

Derek