Re: Technical Grade Muriatic Acid

I think I read in PF #4 that someone used a diluted amount of HCL but
adjusted it by volume.

Loris Medici wrote:
> Typo alert: 1 part HNO3 + 3 parts HCl. Sorry :)
>
> -----Original Message-----
> From: Loris Medici [mailto:loris_medici@mynet.com]
> Sent: 06 Ekim 2005 Perşembe 20:04
> To: 'alt-photo-process-l@sask.usask.ca'
> Subject: RE: Technical Grade Muriatic Acid
>
>
> Don't you have to use concentrated HCl to make Aqua Regia? The
> formula that I know is 1 part HNO3 + 3 parts HNO3 (both
> concentrated).
>
> -----Original Message-----
> From: Michael Koch-Schulte [mailto:mkochsch@shaw.ca]
> Sent: 06 Ekim 2005 Perşembe 18:43
> To: alt-photo-process-l@sask.usask.ca
> Subject: Technical Grade Muriatic Acid
>
> Could someone tell me what percentage the technical grade muriatic
> acid (HCL) sold as masonary and brick cleaner in hardware stores is?
> Has anyone used this for creating Aqua Regia?
Received on Thu Oct 6 13:38:16 2005