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Epoxy primer over ospho

WebJun 17, 2011 · I wiped it down with a small rag, wet with Ospho. It has sat in an unheated, uncooled garage in North Carolina, for about 8 months now, with NO sign of rust appearing. The many sites/forums on the subject say ... do not use metal etching epoxy primer over Ospho. Even sanded Ospho. Ospho IS the etching agent. So you don't need metal … WebFeb 21, 2024 · When you want to remove it, apply a thin layer of ospho over the area you already applied it to, let sit for 5-10 minutes, then wipe off with soapy water (I used dawn). Dry with compressed air. Applying the new coat of ospho “reactivates it” and allows you to remove it. So something to consider when you are using acid products before epoxy ...

Underbody work Vintage Mustang Forums

WebAug 7, 2015 · If you don't remove the acid while its still wet and active your leaving yourself open to epoxy failure. If it dries on the metal its best to reapply and let it reactivate the residue then wash with lots of water blow dry with shop vac then prep and prime. 63 Avanti 3137, Mar 23, 2012. SHARE POST #5. WebOct 30, 2012 · The coating that Ospho creates to protect the metal will not have good adhesion to epoxy primer. SPI specifically recommends to rewet the surface with Ospho and wipe it down using wiper. Please research prior to using the product if you are planning on using automotive primers. Also.. wear gloves and buy a decent spray bottle. chism lodges https://chicdream.net

Any Ospho users Vintage Mustang Forums

WebMay 7, 2024 · Steel boat - applying a 2 part epoxy primer to an OSPHO treated surface April 5, 2024. Q. I'm treating and painting my steel boat. I've needle gunned & wire … WebOct 5, 2011 · 432 Posts. #4 · Oct 4, 2011. Re: oshpo adn epoxy primers. Ospho is a 24 hour metal treatment not a topcoat. Remove all leftover residue from it. The strip n clean … WebDifferences between a Primer and an Epoxy Primer: A primer makes the concrete ready for the next stage. Whereas, the ‘Indigo Paints’ epoxy primer is a sealer that binds the … chism lawn care

What to do.. after sanding to bare metal.. - Discussion Forums

Category:Ospho Rust Metal Treatment - Jamestown Distributors

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Epoxy primer over ospho

Painting over Ospho Rust Treatment Dodge Challenger Forum

WebJul 12, 2024 · RE: Ospho over paint. Thanks for the reply. Everything was super clean and wax free when I put on Ospho. I was not in a hurry to wipe everything down, as I wanted … WebIn most cases, after applying an epoxy primer, you have a seven-day window to paint over it, apply a topcoat, or anything else you are interested in. If it has been more than a …

Epoxy primer over ospho

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WebSep 11, 2024 · 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. Next, then da car with 80 grit, clean … WebJul 19, 2024 · It is with the use of Ospho rust treatment. My pet car I have stashed is a 73 Dodge Challenger Raylle 340 4-speed. It has been around here for a long time and I am retired so I have been taking time to work on it. The car has original paint and of course a good part of its life it has been outdoors. There are some areas with surface rust, some ...

WebDescription. OSPHO is a rust inhibiting coating that provides a sound base for subsequent primers and paints. When applied to rusted surfaces, OSPHO causes rust (iron oxide) to chemically change to iron phosphate … WebMar 10, 2024 · It supposed to be a nice weekend here in Michigan and I’d love to get a coat or two of primer on the 41. Heres the steps I took: I re-wet the car with OSPHO one panel at a time, let it set a minute or so, scrub with a scotch brite pad, poured a liberal amount of soap/water over it to rinse, and then wiped off with a clean rag (new one each time).

WebJan 24, 2011 · Dec 11, 2010. #2. If you prime right after stripping then there's no need for the ospho. If you want to strip and then leave it bare for a period of time then I'd wipe the ospho on and remove any excess. That'll protect it from flash rust and convert any … Auto body issues, door hinge, tail lights, all that exterior stuff, talk about it here! WebJan 29, 2016 · It's a mild ospho acid treatment. I've left parts in bare steel inside for months without any surface rust. When you're ready to prime/paint, either scuff it off with scotchbrite or use a primer compatible with ospho acid prep. Many epoxy primers are perfectly fine with properly prepared picklex-20 on the bare steel.

WebJul 16, 2024 · Regular primer will let moisture through without sealer and metal will rust. Epoxy on my camaro has held up fine for last 8 years. I ground off rust and most of paint and then rolled epoxy on. Kept it from …

WebThomasnet chism low visionWebJan 18, 2024 · Truckee. Ospho is a rust treatment. It turns rust into the black something or other that is stable and you are able to paint over it. If you went through the process of going down of bare metal then you are fine. I ususualy brush on the Ospho let it sit and dry. Wire brush off any flakes and paint right over it. #2. graphotherapie marseilleWebAfter shaking/stirring primer, thoroughly mix one part 50242ZP (primer, quart) with one part 50243ZP (catalyst, quart), or 50244ZP (primer, gallon) with 502445ZP (catalyst, gal-lon). No induction time is required with this epoxy system. OPTION. To reduce film build, 1:1 mixture may be cut by up to 20% with a urethane-grade reducer chism mcentireWebFeb 15, 2010 · Guests. Posted January 24, 2010. What I use is a product called metal prep and it's a acid solution for etching the metal. After that wash it down with water to neutralize it and dry it fast (all of the water & metal prep must be gone), then spray epoxey etching primer to seal the metal. After all of that you can apply your sanding / filling ... chism lodge lake buchananWebJan 4, 2015 · Jan 3, 2015. #2. I think the 2k will work over the converter ok. I would use the converter and try a sample area with both the epoxy primer and the 2k. Just buy a can of each, If it works well then do the rest. If you have the whole frame bare, personally I would have it sandblasted instead of using the converter. OP. graphotherapie thononWebNov 7, 2015 · TotalBoat TotalProtect Epoxy Primer & Barrier Coat. Starting at $51.99 (4.5) Recommended Products. TotalBoat . TotalBoat Rust Primer Converter. Starting at … graphotherapie prise en chargeWebOct 21, 2016 · Kirker 2-part epoxy primer can be applied to metal that's been treated with phosphoric acid (such as Ospho). You wipe off the Ospho before it dries, and let the remaining film dry (you often can't even see the film). You don't have to wash off this remaining film. Leave it and let it dry. Then you can apply the Kirker right over that. chism manufacturing services sarasota fl