Still amazes me using Barkeepers Friend for rust removal
08-09-20, 11:08 AM
#1
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Still amazes me using Barkeepers Friend for rust removal
I let this soak over night in a container of water and a little Barkeeper Friend that has oxalic acid in it.Quick wipe down and it looks pretty good.
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08-09-20, 01:16 PM
#3
Disraeli Gears
"According to the 2015 material safety data sheet, the ingredients are feldspar, linear sodium dodecyl benzene sulfonate (DDBSA) and oxalic acid". Don't know the proportions.
Feldspar is a fine, mild abrasive (Mohs hardness 6), NaDDBSA is a surfactant, and my guess is that the oxalic acid (wood bleach) is what's most active in removing rust when used as a "dip-and-wait" treatment. Don't get it on your skin or in your eyes, and don't drink it.
Feldspar is a fine, mild abrasive (Mohs hardness 6), NaDDBSA is a surfactant, and my guess is that the oxalic acid (wood bleach) is what's most active in removing rust when used as a "dip-and-wait" treatment. Don't get it on your skin or in your eyes, and don't drink it.
08-09-20, 01:36 PM
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Yep it's the oxalic acid powderthat does all the rust removal, and around here you can find Barkeepers Friend both easier and for much lower cost that the pure "Wood bleach" crystals. According to legend the discovery was made by the originator when he was cleaning some rusty kitchen wear with rhubarb leftover in the dishwater, and after they soaked in the sink for a spell he found that rust had dramatically vanished. (Rhubarb having a significant amount of naturally-occurring oxalic acid)....and the rest is history, so they say.
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08-09-20, 03:52 PM
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That’s the plan for a light rubdown on these bells!
Skipping the beer this time.
Skipping the beer this time.
08-09-20, 04:39 PM
#9
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I, too, use Brasso. Reeks heavily of ammonia but works very well.
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08-09-20, 07:18 PM
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You know what else works? Ketchup. Sounds weird but it's true. I've removed much rust, tarnish, and corrosion from metal objects, from a wok to the tag of a vintage vacuum cleaner to silver jewelry, with it. Glop it on, let it sit a bit, wash it off. 
(And it's probably already in your house; is safe for children, pets, Mother Nature, and your septic system; and doesn't smell bad. )
(And it's probably already in your house; is safe for children, pets, Mother Nature, and your septic system; and doesn't smell bad. )
08-09-20, 08:09 PM
#12
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Sometimes I think that the only reason my parents had kids was to have little slaves for rubbing and scraping off old paint and restoring old beat up stuff. It's probably all due to the fact that the house they chose to raise us in was built in 1917. And, it was a big pile of rotting flaking stuff. With a coal fired boiler for heat. OMG. Then, when we started riding bikes it was all old Schwinn, Raleigh, Columbia and, Executive stuff. Me and my brother discovered mail order bikes from Europe around 1972. And that made all the difference.
08-10-20, 06:24 AM
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When I was a kid, my mom used Bar Keeper's Friend to remove rust stains in the sink. I still keep some in the house.
08-10-20, 07:30 AM
#14
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Barkeeper's friend also works great on car windshields. Hose it down, sprinkle BF on, make a paste with a sponge and sponge clean the windshield. Rinse well, and voila. Like new glass.
08-10-20, 07:57 AM
#16
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Barkeeper's friend also works great on plastic car headlights as well.
I've also used Cameo Stainless and aluminum cleanser for both metal and plastic polishing as well.
Cameo is a bit softer on the finish as far as leaving any fine scratches behind.
Vinegar also works well for removing rust.
For most chrome though I go right for the wire wheel cleaner acid, its fast and leaves nothing behind to clean up. Just spray on, and rinse. Just don't get it on skin, paint or aluminum.
I've also used Cameo Stainless and aluminum cleanser for both metal and plastic polishing as well.
Cameo is a bit softer on the finish as far as leaving any fine scratches behind.
Vinegar also works well for removing rust.
For most chrome though I go right for the wire wheel cleaner acid, its fast and leaves nothing behind to clean up. Just spray on, and rinse. Just don't get it on skin, paint or aluminum.
08-10-20, 08:36 AM
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08-10-20, 11:10 AM
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I used it when derusting the handlebar on the 1898 Glenwood. A 122 year old Nickel finish is just amazing...in a patina sort of way. For small objects it works great!
08-10-20, 11:34 AM
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08-10-20, 12:03 PM
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And guess where it is used a lot? In BARS! All that stainless is kept shiny with it. I use it myself to clean my beer making kettle, to get the buildup off the bottom.
08-10-20, 01:34 PM
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08-10-20, 01:46 PM
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Please handle oxalic acid carefully. It doesn't sting but it has long-term health risks. I handled it badly years ago, and I kick myself for it. Our bodies never flush it, and it accumulates with each exposure.
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Tom Reingold, tom@noglider.com
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Please email me rather than PM'ing me. Thanks.
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08-10-20, 02:15 PM
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08-10-20, 02:16 PM
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