- 1. Hydrofluoric Acid (score: 1)
- Author: "The Honjos" <fm7m-hnjy@asahi-net.or.jp>
- Date: Thu, 6 Feb 1997 08:22:37 +0900
- This is a chemistry question. I picked up a bottle of chrome wire wheel cleaner and noticed that they contained phosphoric acid and hydrofluoric acid. In fact, I realize that most CWW cleaners have i
- /html/shop-talk/1997-02/msg00009.html (7,364 bytes)
- 2. RE: Hydrofluoric Acid (score: 1)
- Author: Mark Miller <markm@tutsys.com>
- Date: Wed, 5 Feb 1997 16:51:32 -0800
- HF is a rather nasty chemical. Treat it with lots of respect. It is used for glass etching, and may be in the CWW mix to strip off any coatings on the wheel. A funny property of HF is that it doesn't
- /html/shop-talk/1997-02/msg00011.html (8,300 bytes)
- 3. Re: Hydrofluoric Acid (score: 1)
- Author: Bob Moore <mustang@best.com>
- Date: Wed, 5 Feb 1997 17:34:51 -0800 (PST)
- We use it in our semiconductor failure analysis lab as a "glass" etch, it eats silicon dioxide, also flesh with no pain, until it reaches bone . . . -bob moore http://www.vntg-mustang.com and other '
- /html/shop-talk/1997-02/msg00012.html (7,782 bytes)
- 4. Re: Hydrofluoric Acid (score: 1)
- Author: LSAPEX@aol.com
- Date: Thu, 6 Feb 1997 10:38:22 -0500 (EST)
- I think it is used to eat the brake dust (metalic type pads). Les.
- /html/shop-talk/1997-02/msg00017.html (7,037 bytes)
- 5. Re: Hydrofluoric Acid (score: 1)
- Author: Kelley Mascher <mascher@u.washington.edu>
- Date: Fri, 7 Feb 1997 10:38:33 -0800 (PST)
- Hydroflouric acid is used in extremely dilute concentrations as a rust remover. It used to be quite common in bathroom rust removers. There was a big discussion about this on the metalworking newsgro
- /html/shop-talk/1997-02/msg00026.html (8,547 bytes)
- 6. Re: Hydrofluoric Acid (score: 1)
- Author: John Fisher <jfisher@alabama.com>
- Date: Mon, 10 Feb 97 13:09:19 -0600
- I have been following the HF thread, and feel compelled to add my $0.02. I am the director of a Poison Control Center which receives many calls about HF exposure each year. These range from disastero
- /html/shop-talk/1997-02/msg00045.html (8,734 bytes)
- 7. Re: Hydrofluoric Acid (score: 1)
- Author: "Jack L. Poller" <poller@chromatic.com>
- Date: Mon, 10 Feb 1997 14:15:19 -0800
- ... What glove material is suitable? Are the latex surgical style gloves ok, or is some other material required?? JLP -- Jack L. Poller (408) 752-9176 poller@chromatic.com
- /html/shop-talk/1997-02/msg00046.html (7,455 bytes)
- 8. Re: Hydrofluoric Acid (score: 1)
- Author: John Fisher <jfisher@alabama.com>
- Date: Mon, 10 Feb 97 19:31:50 -0600
- Re: Gloves with HF. I don't know that one particular type of glove is superior. Almost any liquid-tight glove should work. Most industrial toxicology books recommend "heavier" gloves and specify natu
- /html/shop-talk/1997-02/msg00048.html (7,521 bytes)
- 9. Re: Hydrofluoric Acid (score: 1)
- Author: "Keith Conover, M.D." <kconover@pitt.edu>
- Date: Mon, 10 Feb 1997 22:22:07 +0000
- I would also suggest, if it's available, applying a magnesium-containing antacid such as Maalox, AFTER flushing with copious amounts of water (and scrubbing under the nails0. In our ED we pour a glov
- /html/shop-talk/1997-02/msg00051.html (7,889 bytes)
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