It is not to the point of cutting out rusted areas. They are both phosphoric acid. I re-sanded, re-cleaned and repainted. Sanding off primer and old rust treatment reveals solid metal underneath. Do you need to paint over Ospho? Longer dry times may occur depending on temperature, humidity, and over-application of product. The Ortho Phospho will convert red rust to black iron oxide, but it also leaves a protective varnish of some kind. Epoxy primer. Before applying, use a wire brush or wire wheel to remove Uncategorized. I went to their web site but from their description it sounds like a rust converter like Rustoleum's Extend, which I have used with good success, or it a rust encapsulator like POR-15?. The Fora platform includes forum software by XenForo, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If I Use Ospho Can Any One Recomend An Epoxy Primer That Will Work Okay. I've used compressed air to dry, then rubbing alcohol or mineral spirits, Then paint. Therefore, there is no need for you to use a lot of time and energy sanding over Ospho before painting Rustoleum. The car has original paint and of course a good part of its life it has been outdoors. So, find out what your needs are, and waste no time, in placing the order. Ideally, you would paint the parts right after applying the phosphate coating. Quote from: rmack on May 02, 2012, 10:50:12 PM, Quote from: steamsawyer on May 03, 2012, 12:01:41 PM, Quote from: Delawhere Jack on May 03, 2012, 07:54:55 PM, Quote from: Al_Smith on May 03, 2012, 09:39:08 PM. When applied to rusted surfaces, OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert, hard substance that turns the metal black. While a part of the package is offered free of cost, the rest of the premix, you can buy at a throwaway price. eye protection. An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. You know WV the car body is in quite good condition actually.
Iron phosphating is a widely used pre-paint Advertising -
They key is doing a few rounds to really make sure you get it in all the ridges, etc. on General Board, Started by Norwiscutter Lasts a long time if you soak parts and then filter the acid clean of debris and reuse again. It has been around here for a long time and I am retired so I have been taking time to work on it. RUSTED METAL OSPHO is a rust inhibiting coating-NOT A PAINT. 272. Chemicals are often that way. Therefore, Ospho can be painted over. It has been in Central and Southern California its whole life (no snow). Do not know Ospho, nor have I used the Sea Hawk products. This product is excellent for chrome containing a fine abrasive and also a wax which will help prevent the return of rust in the future. Yes, Ospho can damage paint because it is 75% Phosphoric acid. Merely remove loose paint and rust scale, dirt, oil, grease, and other accumulation with a wire brush or pressure washer and let dry- apply a thin coat of OSPHO as it comes pre-diluted in the container. #2. It is an effective yet affordable solution that cleans out dirt and corrosion. It is with the use of Ospho rust treatment. random_imglink()
We also offer the Coffee Machine Free Service. Theres no need to remove old paint off a cement floor before painting with epoxy paints. This makes painting the floor considerably less troublesome and safer than painting bare cement. Instead of using acid to etch the surface, youll only have to sand lightly. I think it's called "analysis paralysis". The best rust remover The best overall: Evapo-Rust The Original Super Safe Rust Remover. For a better experience, please enable JavaScript in your browser before proceeding. You can have multiple cup of coffee with the help of these machines.We offer high-quality products at the rate which you can afford. //-->,