this post was submitted on 05 Dec 2024
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[–] UpperBroccoli@lemmy.blahaj.zone 25 points 2 weeks ago (1 children)

Trump base is pretty corrosive...

[–] MapleEngineer@lemmy.world 23 points 2 weeks ago
[–] HeckGazer@programming.dev 13 points 2 weeks ago (1 children)

Why would that be your first choice when stuff like hydrofluoric acid exists?

[–] BreadOven@lemmy.world 5 points 2 weeks ago (1 children)

HF isn't that "strong" of an acid. It's very dangerous due to it being a pretty bad contact poison.

[–] HeckGazer@programming.dev 4 points 2 weeks ago (1 children)

The post literally says dangerous though. And there are way "stronger" acids than sulfuric acid too so the post still doesn't make sense

[–] BreadOven@lemmy.world 2 points 2 weeks ago

Oh, I wasn't disagreeing with you. The 2 times I've used HF was enough for me. While sulfuric is definitely not the strongest, many lists ranking the "strength of acids" have it on top. I assume that's where OP got that idea.

Someone else posted Fluoroantimonic acid, which seems like the one (at least for Hammett acidity function).

[–] nokturne213@sopuli.xyz 11 points 2 weeks ago (1 children)

Are you sure sulphuric is the most dangerous acid?

[–] Patnou@lemmy.world 2 points 2 weeks ago (1 children)

I just remember my science teacher saying 20 years ago it was and dumped it on a wooden table and it ate right thru it.

[–] Rubanski@lemm.ee 14 points 2 weeks ago (1 children)

It's like probably the most dangerous "normal" acid. There are some badass mf acids out there

[–] TachyonTele@lemm.ee 3 points 2 weeks ago (1 children)
[–] Rubanski@lemm.ee 4 points 2 weeks ago (1 children)

A classic would be sodium hydroxide, a pretty strong and also very common base

[–] TachyonTele@lemm.ee 1 points 2 weeks ago (4 children)

Sodium hydroxide is used to manufacture soaps, rayon, paper, explosives, dyestuffs, and petroleum products. It is also used in processing cotton fabric, laundering and bleaching, metal cleaning and processing, oxide coating, electroplating, and electrolytic extracting. It is commonly present in commercial drain and oven cleaners.

For those, like me, that are not knowledgeable about this type of thing.
Interesting stuff

[–] shalafi@lemmy.world 1 points 1 day ago

I started buying it to make soap, but it's wonderful to have around the house. For example, it's powerful at cleaning organic gunk of my projects. I take the leftovers and pour them in my AC unit to kill mold. (Bleach is what's recommended for that use.)

[–] Bgugi@lemmy.world 6 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

What's really wild is that sodium hydroxide is a solid at room temp. If you handle a pellet of it, it feels soapy. Not because it actually has a soapy texture, but because it's converting the oils on and in your skin into soap in real time. (Don't do this)

[–] shalafi@lemmy.world 1 points 1 day ago

It won't hurt you if you stick your hand in a beaker of liquid. (As long as you wash it off quickly enough!) But you will locate every break in your skin and have perfectly clean nails and skin!

[–] Rubanski@lemm.ee 3 points 2 weeks ago

That's why mixing household cleaners is very dangerous, NaOH is so common but also so strong, that there are oftentimes unforeseeable reactions and products you definitely don't want

[–] moody@lemmings.world 3 points 2 weeks ago

Also known as lye. Most dish washing detergents contain some amount of it, and it's also used in the making of some baked goods such as pretzels and bagels.

[–] cabron_offsets@lemmy.world 9 points 2 weeks ago

It gets much worse than H2SO4.