I have been using it full strength. The epoxy will seal these things out, but rust in pits is porous and will contain some water and some oxygen. There have been many sailors here that have Ospho treated their keels before barrier coating. Do you need to paint over Ospho? But can you use Rustoleum? A dry, powdery, grayish-white surface usually develops when cured. Ospho.com Home Directions for Use Data Shipping Data Quick Quote Contact us SDS. Among the best over-the-counter nail fungus treatments are antifungal nail lacquers that can be painted directly on the affected nail.Usually, you use this type of treatment by painting it on the affected nail every day until a new nail grows in that is free of the fungus. So, find out what your needs are, and waste no time, in placing the order. capta . I wouldn't think the 48 hours would be a problem, but as others have said, always best to ask the manufacturer. var ry=Math.floor(Math.random()*myimages.length) WebHow do you paint after using OSPHO? Dodge Challenger Detailing and General Maintenance, Magnuson 6.4 Supercharger, Magnaflow Headders, Petty's Garage Rear Cradle Upgrade, R1 Concepts Rotors & Ceramic Pads, Razors Edge Front Strut Brace, Billet Technology Engine Bay dress up, Arrington Performance Fuel System, MOPAR Performance Hood Pins, MOPAR Performance Sill Plates, Billet Technology Catch Can, BORLA ATAK Exhaust, Pro Torque Billet Race Converter, Magnaflow HiFlo Mid Pipes, Getrag 3:73 LSD, Petty Garage Sway Bar, Petty Garage Drive Shaft Safety Loop, Hurst Shifter, Nastz Rings, MOPAR Performance Caliper Covers, Dales Cuda Shop SS Hood Hinge, American Racing Special Edition Torque Thrust Ms, R2C Air Filter, The Fora platform includes forum software by XenForo, Challenger Performance Mods - Engine - 5.7L HEMI, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Here also, we are willing to provide you with the support that you need. They use Sea Hawk Tuff Stuff and claims he's never had issues. If you continue to use this site we will assume that you are happy with it. You must log in or register to reply here. Privacy Statement - Next, then da car with 80 grit, clean with 700-1 wax and grease remover, let set an hour and coat with an epoxy. Regarding painting over Ospho, you can use any other type of paint you want over this rust treatment. Like you said, the stuff works great and leaves a tacky finish when dry. To neutralize the Ospho MUST be wet, so if dry, re-wet with itself and let set one or two minutes and with a clean rag and water, wipe off like washing the car and then dry. In the past I have applied rust converter and primer. Let the metal air-dry completely before breaking out the primer. Phosphoric acid, Rustoleum and learning the hard way. All it takes is a pass with a soft cloth dampened with a homemade degreasing solutionfour teaspoons liquid dish soap mixed in one gallon of warm waterfollowed by a rinse using a water-dampened rag. Most importantly, they help you churn out several cups of tea, or coffee, just with a few clicks of the button. I have never used it but they assured me that you can paint over it. A buddy, who's a lot better painter than I am, did me a set of wheels using the high dollar black polyurethane over it and it worked fine. Its why you may consider painting Rustoleum over it. Irrespective of the kind of premix that you invest in, you together with your guests will have a whale of a time enjoying refreshing cups of beverage. 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. Location: South end of the Cariboo Plateau. I don't think it's possible. Its important to note that Ospho is a rust inhibitor coating and not paint. We generally rinse it off with water prior to it's drying completely. Both are a light green liquid. Vending Services Offers Top-Quality Tea Coffee Vending Machine, Amazon Instant Tea coffee Premixes, And Water Dispensers. OSPHOis primarily used for bars-metal applications but can be used painted surfaces as long as the OSPHOisrecommended for use under oil based primares or Isnt it better to use Rustoleum and get the rust treatment, protection, and a better finish? Rustoleum and Ospho are popular rust treatments and protective coatings. If Ospho has been used on a car, you can use automotive paint and finish it with a clear coat for a much better finish. Some areas now have minor rust coming through. Its just like Ospho, only that it is available in a wide range of aesthetically pleasing finishes. Anybody ever not rinse off the Ospho and prime over it? \\\"In the end, it is a moral question as to whether man applies what he has learned or not.\\\" - C. Jung. The old painter that gave it to me told me to apply it with a pump up garden sprayer and let it dry well, then paint right over it. For a better experience, please enable JavaScript in your browser before proceeding. I understand your concern. i say no to ospho, its a sticky mess.try some on one spot and you will see , it dont go on smooth, cause your trying to cover up rust and hard to get back off. Clientele needs differ, while some want Coffee Machine Rent, there are others who are interested in setting up Nescafe Coffee Machine. Have been using this for 40+ years for auto restoration. Too much ospho and you'll just leave a crusty residue. How do you paint after using OSPHO? To neutralize the Ospho MUST be wet, so if dry, re-wet with itself and let set one or two minutes and with a clean rag and water, wipe off like washing the car and then dry. Then, waste no time, come knocking to us at the Vending Services. It has been around here for a long time and I am retired so I have been taking time to work on it. 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. Ways to Make Sticky and Tacky Paint Dry FasterWait for Sticky Paint to Dry. The first suggestion is the easiest: wait. Use Oil Based Paint for Non-sticky Finish. Oil-based paint will actually take longer to dry than other paints, like acrylic and latex. Talcum Powder Can Help with Paint Stickiness. Use Auto Wax to Fix Tacky Paint. Preparations to Prevent Tacky and Sticky Paint. Over 200+ free JavaScripts here! They should be able to assist. I have been searching the net for a specific issue I am dealing with. Can a point of use water heater be used for a shower? Merely remove loose paint and rust scale, dirt, oil, grease, and other accumulation RUSTED METAL OSPHO is a rust inhibiting coating-NOT A PAINT. 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. Contact Us - I have used Ospho, on autos. But its a good idea to let it sit for 24 hours. As long as you use a primer, there is no need for sanding over Ospho. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Yes, have been using Ospho for many years. Longer dry times may occur depending on temperature, humidity and over-application of product. Do you need to paint over Ospho? I was more worried about using the Ospho. The machines that we sell or offer on rent are equipped with advanced features; as a result, making coffee turns out to be more convenient, than before. I'm more concerned about the process. That's why you have to cover it with a barrier coat of some sort (your epoxy or whatever paint system). Most professionals have an issue with painting Rustoleum over Ospho because the former is also a rust treatment. var imagelinks=new Array() I found that I could spray on the Ospho using a hand held spray bottle for saturation coating and that two coats applied over two days are better than one. Home. Your guests may need piping hot cups of coffee, or a refreshing dose of cold coffee. 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. I got some and tried it man that stuff works great. Coffee premix powders make it easier to prepare hot, brewing, and enriching cups of coffee. You can paint over the dry surface once it has dried. Once the vehicle, whatever it is, is media blasted, it won't really take that long to sand it with a DA using 80 grit to prep it for Epoxy. Yes, Ospho can damage paint because it is 75% Phosphoric acid. There are some areas with surface rust, some heavier. Some areas now have minor rust coming through. Spray primer and then Rustoleum. They are both phosphoric acid. I hired an outfit to sand blast my cast iron keel and apply an epoxy barrier coat. It will flash rust though, you just dont have to rinse so thoroghly. It has been around here for a long time and I am retired so I have been taking time to work on it. wipe it down to remove the loosend rust, then spray it imagelinks[1]="http://www.ezboardwalk.com/" Once the surface is dry, you can paint over it. When used together, you will enjoy peace of mind knowing that you have a double rust treatment on the metal. Its important to note that Ospho is a rust inhibitor coating and not paint. After doing this, apply a coat of Ospho and let it dry (overnight). The Ortho Phospho will convert red rust to black iron oxide, but it also leaves a protective varnish of some kind. You can have as many as you wish Updated: 00/04/25 It always seems soft and easily scratched or removed. If you want to paint use self etching primer over the Ospho, after a light scuff. We use Ospho a lot on the commercial boats ( all steel construction) but we always paint the next day. Quick and easy to use, dries hard and fast. If a piece is extremely rusty, you may need to combine it with another treatment such as Rustoleum. if (ry==0) going away in seconds. That is my actual question. It turns rust into the black something or other that is stable and you are able to paint over it. About Us - WebFind Skyco OSPHO Surface Prep at Ace. 3 - Next I applied two coats of base (PPG Deltron). If you use it, let me know how it turns out. A forum community dedicated to hot rod owners and enthusiasts. Before applying, use a wire brush or wire wheel to remove Longer dry times may occur depending on temperature, humidity, and over-application of product. Epoxy primers& body fillers DONT LIKE ACID!Nov 30, 2007. I didn't like the fact that the ospho could not be topcoated or epoxied until 24 hours. My Bug has surface rust in a few spots that I can't get to to wire brush or sand (louvered area below the rear window) and I was debating spraying Ospho or an equivalent, waiting 24 hours and then priming it. However, there is one main limitation which we will discuss below. myimages2[2]="../../../images/top-banner/behindtheforum.jpg" What is an example of a non experimental design? RUSTED METAL OSPHO is a rust inhibiting coating-NOT A PAINT. It's all in the process. I would advise you to refrain from using Ospho over Rustoleum. Similar to above. I've not used the Ospho brand but have used a similar rust neutralizer product from Auto Zone as I recall. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. After applying Ospho then wait 24 hours and paint. Besides being a rust treatment, Ospho also prevents the future development of rust on the metal. If you think a particular object is too rusty to be treated with only Ospho, feel free to bring in the big guns. myimages[5]="../../../images/top-banner/cookie-mizer.jpg" Chemically it causes the oxidation to become a barrier to further oxidation. Is that practical? You will find that we have the finest range of products. imagelinks[6]="http://www.ezboardwalk.com/" Cookie Policy - The decision to use Rustoleum over Ospho depends on your preferences and objectives. I'm not worried about the time it sits as directions say a minimum of 24 hours before painting. At any rate, the way I personally use Ospho is simple. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. You're right Andy, epoxy offers the most compatability and durability. These days, I find Ospho particularly useful on stainless-steel stanchions, stanchion bases and rails that are showing streaks of rust, typically due to fastening screws that are made of low-grade stainless or simple steel with a tendency to corrode. function random_imglink2(){ For a better experience, please enable JavaScript in your browser before proceeding. document.write('') I want to How do you neutralize rust before painting. The main reason Ospho can bleed through Rustoleum is when you spray the latter before the Ospho cures. random_imglink2() Best Supply MROChem Black Star Rust Converter. Even though Ospho looks hideous once it has cured on the rusted metal, it can be painted, and thats where Rustoleum comes in. We'll see. The Water Dispensers of the Vending Services are not only technically advanced but are also efficient and budget-friendly. If you are looking for a reputed brand such as the Atlantis Coffee Vending Machine Noida, you are unlikely to be disappointed. Anything rusty needing refinishing I first wire brush clean and then treat with metal-prep (Ospho). document.write('') Still leaves a haze, which takes paint well. RUSTED METAL OSPHO is a rust inhibiting coating-NOT A PAINT. Dave Two 1994 Whitfield Advantage II stoves, purchased in pieces. JavaScript is disabled. Agree with above, I've had good luck with ospho (and naval jelly). However, there is one main limitation which we will discuss below. spray on the acid, work the areas with medium or heavy scuff pad. May I've used it after sand blasting to get into the tight spots that I couldn't get blasted as well as I liked. What Types of Paint Can You Use Over Ospho? Vending Services has the widest range of water dispensers that can be used in commercial and residential purposes. I figured any rust missed by the sandblasting was converted by the ospho. I didn't on the bottom of one of my old door frames and the paint didn't adhere. I would still try to avoid contact with anything but the metal. If you want to improve the look of the rusted metal, you can paint it with some Rustoleum to get a much better finish. He won't be able to come back closer to 48 hours. Excess dew and humidity may prolong drying time, cause a reoccurrence of the drying process resulting in a powdery buildup. You can touch up the Rustoleum occasionally if it starts to wear out. Uncategorized. if your at home do one section at a time Unlike Rustoleum, Ospho is not a primer, and neither is it a paint. Dont do it! //-->,