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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Hydrofluoric\s+Acid\s*$/: 9 ]

Total 9 documents matching your query.

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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