hardtimes
Well-known member
I would not suggest the use of "phosphoric acid" as a metal prep, rust transformer. The products that are made for this purpose, JASCO, OSPHO, etc., have other chemicals added to the acid to make it work..
The commercially made rust transformers, metal prep, don't have to be washed,sanded off prior to the application of paint
Hmmmm? "I am tired of learning" I think that when a person gets to that stage in life, it time to lay down and die.
Before a guy with tons of knowledge to contribute should lay down and die , because he is tired of learning, he should write a book of knowledge gained..to help others.
Maybe that way, will help others and forget the dying thing in the process.
And, thereby pay forward the help that he has received along the way