shop-talk
[Top] [All Lists]

Re: Phosphoric Acid

To: fm7m-hnjy@asahi-net.or.jp
Subject: Re: Phosphoric Acid
From: jibrooks@JUNO.COM (Jack I Brooks)
Date: Wed, 05 Mar 1997 22:03:43 EST
I believe it is 10%, but use this only as a comfirmation.  I am not
certain.

Jack Brooks
Hillsdale, New Jersey
1960 TR3-A TS69032L


On Wed, 5 Mar 1997 08:16:20 +0900 "The Honjos"
<fm7m-hnjy@asahi-net.or.jp> writes:
>I got hold of a 75% solution of phosphoric acid bottle complete with 
>MSDS (friend works for chemical company, plenty of samples from 
>their plant).  Now I have to figure out how to use this as a 
>deruster.  Do I dilute it further for use as a deruster?  If so to a 
>how many % solution?  Also, any information on precautions during the 
>dilution process (like which do you pour in first, water into acid or 
>vice versa etc.)
>
>Thanks for the help.
>
>   
>Makoto Honjo
>Phone/Fax +81-3-3473-1848
>

<Prev in Thread] Current Thread [Next in Thread>