Rust removal with Ospho
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| − | + | ==Summary== | |
| + | Ospho has some advantages over other rust removal methods. It's easy, inexpensive, and not messy. This article demonstrates how to use Ospho to remove light surface rust and heavy rust, and how to use Ospho to prevent fresh steel from rusting. | ||
| + | ''rusty wheel well pic goes here'' | ||
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| + | ==Tools and supplies== | ||
| + | *A quart of Ospho. | ||
| + | *Red scuff pads, [http://solutions.3m.com/wps/portal/3M/en_US/Renewable/Energy/Products/Product_Catalog/?PC_7_RJH9U5230ON1E02JQNKPVC18P7_nid=JFPWTTZFX3gsQQGTPXMHBHgl73FX3QZTDNbl part #07747]. | ||
| + | *Rubber gloves. | ||
| + | *Paper shop towels. | ||
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| + | ''supply pic goes here'' | ||
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| + | ==Removing surface rust== | ||
| + | Use a pump spray bottle to apply Ospho liberally. Scrub it in with the scrub pads, then wipe off the excess with the towels, and let it sit 24 hours. If you want to clean it some more, sand it with 80 grit, and reapply. | ||
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| + | ''wheel well results pic goes here'' | ||
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| + | ''vid goes here: http://www.streetfire.net/video/rust-removalospho_743479.htm'' | ||
| + | |||
| + | ==Protect metal from rusting== | ||
| + | When Ospho dries, it leaves a protective primer coat. | ||
| + | |||
| + | ''vid goes here: http://www.streetfire.net/video/rust-removalospho-2_743486.htm'' | ||
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| + | ==Prepping metal for Ospho== | ||
| + | |||
| + | ''vid goes here: http://www.streetfire.net/video/prepping-metal-for-oshpo_1028571.htm'' | ||
| + | |||
| + | ==Prepping Ospho for primer== | ||
| + | ''vid goes here: http://www.streetfire.net/video/prepping-ospho-for-primer_1411477.htm'' | ||
==Related articles== | ==Related articles== | ||
*[[Phosphoric acid as metal pretreatment]] | *[[Phosphoric acid as metal pretreatment]] | ||
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