Ill try to get a picture.  Do they use sealers on them?  Film forming?

President
Mobile: 309.251.3192
 
 


-------- Original Message --------
Subject: Re: "Granite" sinks
From: Fred Hueston <fhueston@gmail.com>
Date: Tue, July 11, 2017 11:20 am
To: sccpartners@stoneandtilepros.simplelists.com

Oops. I mean shouldn't etch

On Tue, Jul 11, 2017 at 2:19 PM Fred (via sccpartners list) <nobody@simplelists.com> wrote:
It should etch but it will leave residue.  Pic would help

Sent from my iPhone
Hi Guys,
We just had a close friend of a customer call in a panic because he used CLR, a strong acid on a "granite" sink and it left "etching".  We are going to go look at it.  We don't know whether it reacted with a seal or whether the matrix is made up of  calcium based stone and resins and it truly etched it.  Does anyone have any experience with this?  

President
Mobile: 309.251.3192


 
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Frederick M. Hueston
www.stoneforensics.com
office             321 514 6845      
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