Anything rusty needing refinishing I first wire brush clean and then treat with metal-prep (Ospho). You can have as many as you wish You want the 24 hours for the reaction to be complete is my understanding. I am just here to clarify the purpose of using both Rustoleum and Ospho. When I use Extend I just made sure it was dust free and primed over it and painted. Reading the Ospho directions it says "Test trial samples before using epoxy or other paint systems." The best multipurpose: WD-40 Specialist Rust Remover Soak. You do need to let it dry, 1948 - 1956 F1, F100 & Larger F-Series Trucks, The following errors occurred with your submission, Discuss the Fat Fendered and Classic Ford Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. They also explain that Ospho creates a strong bond between rusted metal and paint. Their website says to let it dry a Home. It always seems soft and easily scratched or removed. Come join the discussion about performance, modifications, troubleshooting, Hemi Mopar power, power-adders, and more! Its just like Ospho, only that it is available in a wide range of aesthetically pleasing finishes. /* Price: $15.00 on average. Saved many inboard/outboard boat parts using this stuff. I did my radius arms using ospho/prep and etch. Again, apply just enough for full coverage / hiding. That's why you have to cover it with a barrier coat of some sort (your epoxy or whatever paint system). imagelinks[2]="https://woodmizer.com/us/Sawmill-Blades?utm_source=forestryforum.com&utm_medium=banner&utm_campaign=sawmillblades&utm_term=2022-05-01&utm_content=800x160" I use Ospho a lot. can you dropout of school at 16 in tennessee; kuwait visa check by civil id; is obama still alive in 2022; can you paint directly over ospho. Chemicals are often that way. OSPHO safely dissolves bleeding rust from many painted surfaces. The Water Dispensers of the Vending Services are not only technically advanced but are also efficient and budget-friendly. How to Market Your Business with Webinars? Ospho is good stuff. We focus on clientele satisfaction. Do not know Ospho, nor have I used the Sea Hawk products. Any advise would be appreciated! I would advise you to refrain from using Ospho over Rustoleum. 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. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. It's great stuff. A dry, powdery, greyish-white surface usually develops when cured. Ospho dries overnight. It will need to be touched up occasionally. You have to remember Ospho is clean up with water. Keep public away from danger area. 4 - Next I applied 2 coats of clear (Matrix MS-42 high solids) and I added their flattening agent to get a flat to satin sheen. Random Image Link Script- By JavaScript Kit(http://www.javascriptkit.com) Iron phosphating is a widely used pre-paint var myimages2=new Array() When I did above it created a thick translucent film on the part. That is my actual question. You already know how simple it is to make coffee or tea from these premixes. Rustoleum and Ospho are popular rust treatments and protective coatings. I want to var imagelinks=new Array() This article will address whether its okay to paint Rustoleum over Ospho and anything else you may need to know about these two protective coatings. NEW METALS For new Ferrous metals, remove dirt, grease, and oil, apply OSPHO in a thin coat, let dry for a minimum of 24 hours, then apply paint. If you own a car or interact with things that contain metal, such as bikes or wheelbarrows, Rustoleum should be a familiar name. I've used etching primer and rattle can enamel over it with good results on frame/suspension pieces but haven't myself used automotive grade paint over it. myimages[6]="../../../images/top-banner/EZ-junior.jpg" Archive - But can you use Rustoleum? It may not display this or other websites correctly. Yes, you can paint Rustoleum over Ospho. However, Rustoleum should serve you for an incredibly long time before it needs to be re-sprayed. Also, he indicated that it is a primer. Best Supply MROChem Black Star Rust Converter. First, you will be going against the manufacturers recommendations. Knothole Sawmill, LLC '98 Wood-Mizer LT40SuperHydraulic WM Million BF Club Member WM Pro Sawyer Network. Will Ospho stick to Rustoleum? Your guests may need piping hot cups of coffee, or a refreshing dose of cold coffee. I was dry to touch but not to the primer. The Latest Innovations That Are Driving The Vehicle Industry Forward. My local hardware store carries Ospho. Longer dry times may occur depending on temperature, humidity, and over-application of product. Vending Services (Noida)Shop 8, Hans Plaza (Bhaktwar Mkt. Rust needs water and oxygen. Check out AMD Metal Direct. That is why most people consider painting it over Osphos dull finish. Vending Services Offers Top-Quality Tea Coffee Vending Machine, Amazon Instant Tea coffee Premixes, And Water Dispensers. I use Ospho all the time on my 1941 Ford project. Spray primer and then Rustoleum. The best for heavy duty: Corroseal Water-Based Rust Converter Metal Primer. I have used Rustoleum primer on my frame and in spots that were not dry I got orange pill. Look for Ospho at your local hardware store and just follow the instructions on the bottle. I do plan to hit t(e whole car with the sander before spraying. VHT SP229 Rust Converter. A forum community dedicated to hot rod owners and enthusiasts. function random_imglink(){ Before applying, use a wire brush or wire wheel to remove Can a point of use water heater be used for a shower? $24.01. You could prime the rusty area with phosphoric acid, after wire brushing the loose stuff off. Similarly, if you seek to install the Tea Coffee Machines, you will not only get quality tested equipment, at a rate which you can afford, but you will also get a chosen assortment of coffee powders and tea bags. Let stand for approximately 30 minutes or until metal is etsched, then flush off with water, avoiding damage to adjacent areas. You must log in or register to reply here. Its important to note that Ospho is a rust inhibitor coating and not paint. Either way, you can fulfil your aspiration and enjoy multiple cups of simmering hot coffee. I bought a gallon of Ospho and was going to apply it shortly after blasting and have him come back to paint 24 hours later. Merely remove loose paint and rust scale, dirt, oil, grease, and other accumulation I have never used it but they assured me that you can paint over it. We generally rinse it off with water prior to it's drying completely. Let the metal air-dry completely before breaking out the primer. */ Rust-Oleum 215215 Rust Reformer. Epoxy primers& body fillers DONT LIKE ACID!Nov 30, 2007. Since then everything iron or steel that I paint gets a coat of Ospho. random_imglink() I would still try to avoid contact with anything but the metal. myimages2[2]="../../../images/top-banner/behindtheforum.jpg" Ospho essentially turns iron oxide into iron phosphate. It has been in Central and Southern California its whole life (no snow). Anybody have any experience on the subject? Time is relevant, only because it exists. Longer dry times may occur depending on temperature, humidity and over-application of product. Well worth the amount of work, to have the correct starting point for the rest of the repairs and finishing. You need to apply barrier or paint right after ospho as it will quickly get rust specks after you rinse off the soluble iron phosphate you created to get the clean metal. If you continue to use this site we will assume that you are happy with it. Restores the look of metal surfaces to factory smoothness with no sanding required! wipe it down to remove the loosend rust, then spray it //specify random images below. //specify random images below. Price: $80.00 $90.00 a gallon kit. It is an effective yet affordable solution that cleans out dirt and corrosion. It's important to note that Ospho is a rust inhibitor coating and not paint. Works fine for ornamental iron, but for steel body panels I var imagelinks2=new Array() Wash the ospho treated panel with a 3m scrub pad& lacquer thinner off & then dry. May Neutralize it with water, dry it off, and then wipe with wax/grease remover before applying a top coat. It is a form of phosphoric acid, so the MSDS claim is likely valid, provided the container is still intact. Ospho is a rust treatment. Corroseal Water Based Rust Converter Metal Primer. myimages[2]="../../../images/top-banner/BladesFreeShip.jpg" Once the surface is dry, you can paint over it. Dont do it! Not sure what happens if you delay. Still leaves a haze, which takes paint well. Or considering Ospho (which I have never used before) Which converts the rust to an inert substance and you can paint directly over with a (prefered) oil based paint such as rustoleum. OSPHO penetrates deep inside of the metals pores to convert and protect before Iron Oxide is present. As a host, you should also make arrangement for water. myimages[3]="../../../images/top-banner/wm-40-years.jpg" myimages[1]="../../../images/top-banner/ez50-banner.jpg" 0 Members and 1 Guest are viewing this topic. Unless you dont care about the aesthetics of whatever you are treating with Ospho, never use it as the final coat. We ensure that you get the cup ready, without wasting your time and effort. For years together, we have been addressing the demands of people in and around Noida. Similar to above. If you think a particular object is too rusty to be treated with only Ospho, feel free to bring in the big guns. After that, it can be tempting to skip the primer application, but this is mandatory. 3 - Next I applied two coats of base (PPG Deltron). I'm not worried about the time it sits as directions say a minimum of 24 hours before painting. Registered. You can have as many as you wish Now that you have figured out that its okay to paint Rustoleum over Ospho, how about vice versa? Same for most senders and plastics. \\\"In the end, it is a moral question as to whether man applies what he has learned or not.\\\" - C. Jung. We use cookies to ensure that we give you the best experience on our website. They are both phosphoric acid. Ideally, you would paint the parts right after applying the phosphate coating. He won't be able to come back closer to 48 hours. 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. The only exception when it makes sense to use two treatments is if the object is extremely rusty. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Plastikote 623 Rust Converter. If the parts are not going to be painted, then you can apply some kind of rust inhibitor that can act as a barrier to corrosion. For best results, use OSPHO at temperatures no lower than 36. It converts the iron oxide of rust to iron phospate, the black stuff. Whats the best way to neutralize an ospho? Phosphoric acid converts iron oxide to iron phosphate and stops further rusting. I like the idea of Ospho converting the rust but the Rustoleum as a top coat scares me. Its why you may consider painting Rustoleum over it. Uncategorized. Half of what I read says yes and half says no. Anybody ever not rinse off the Ospho and prime over it? We use it in the boatyard all the time. It is effortless to apply. Quick and easy to use, dries hard and fast. To neutralize the Ospho MUST be wet, so if Page created in 1.421 seconds with 39 queries. Gemplers ECO-Friendly RCQ. I think it's called "analysis paralysis". Unlike Sanding is crucial in promoting adhesion and getting rid of rust from metal. They should be able to assist. if (ry==0) If I Use Ospho Can Any One Recomend An Epoxy Primer That Will Work Okay. After applying Ospho then wait Either way, the machines that we have rented are not going to fail you. Would he have any references you could check with to verify his claim? The decision to use Rustoleum over Ospho depends on your preferences and objectives. It reacts with the metal and the rust. Excess dew and humidity may prolong drying time, cause a reoccurrence of the drying process resulting in a powdery buildup. WebNail fungus can grow on toenails. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the 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. Login with username, password and session length, A man armed with common sense is packing a big piece, the foundation for a successful life is being able to recognize what to least expect the most (anonymous). eye protection. We'll see. Yes, Ospho can damage paint because it is 75% Phosphoric acid. don't use Ospho (search the knowledge base)it's a last resort "try" to slow rust on parts that can't be blasted/sanded etc (inside "A" pillars?). Yes, you can paint Rustoleum over Ospho. The best for household: Iron Out Spray Rust Stain Remover. //-->. Too much ospho and you'll just leave a crusty residue. Is it necessary to paint over Rust Converter? Now I'm concerned yet many have sworn by this product. 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. When used together, you will enjoy peace of mind knowing that you have a double rust treatment on the metal.