Rustaway or OSPHO to treat rust
Rustaway or OSPHO to treat rust
(OP)
I have a problem with heavy rust parts on a barge and there was wandering which product i may be using to treat rust : rustaway or ospho. Anyone in this field have experience with these product please advice.
R
R





RE: Rustaway or OSPHO to treat rust
You are better off if you remove most of the loose rust on your barge, before you use Phosphoric acid, that way you will not, have a problem with unreacted rust flaking off after you have completed your paint job.
Do not forget that the iron phosphate coating is water soluble and must be painted over.
B.E.
The good engineer does not need to memorize every formula; he just needs to know where he can find them when he needs them. Old professor
RE: Rustaway or OSPHO to treat rust
What are the standards for marine coating in salt environment ?
Please advice.
RE: Rustaway or OSPHO to treat rust
RE: Rustaway or OSPHO to treat rust
I have cast iron keels painted this way that are still good after 17 years.
B.E.
The good engineer does not need to memorize every formula; he just needs to know where he can find them when he needs them. Old professor