yeah it´s just a redox reaction...
reason why it can only slow is because rust isn´t completely conductive.
if you want to STOP rust, use something called POR-15...
nasty stuff, but it will keep rust away longer than your car will last.
I´ve got a good friend who does restoration on model T´s and shit and he coats all of it in POR-15 and there hasnt been a speck of rust on them anywhere.
reason why it can only slow is because rust isn´t completely conductive.
if you want to STOP rust, use something called POR-15...
nasty stuff, but it will keep rust away longer than your car will last.
I´ve got a good friend who does restoration on model T´s and shit and he coats all of it in POR-15 and there hasnt been a speck of rust on them anywhere.