Ken,

Depending upon the stain how deep it is I have removed the stain by using OXI Clean in my honing water  or using a peroxide solution ion the honing process in that areas . it has worked.

I would not mix acetone with peroxide.

John E Freitag

Director

The Stone & Tile School

Office 407-567-7652

Cell 407-615-0134

jfreitag@thestoneandtileschool.com

www.thestoneandtileschool.com

From: propartner ken [mailto:propartner@marbleperfect.com]
Sent: Saturday, November 10, 2012 7:17 PM
To: Stone and Tile PROS Technical Support
Subject: [sccpartners] urine stains

Hi Everyone,

need to poultice some urine stains in commercial restrooms near standup urinals
light color marble also doing restoration on same restrooms.

i was thinking of opening the stained area with 50 grit resins and then use the grey
diatomacious earth and acetone or hydrogen peroxide 40% by volume.

i would appreciate some opinions on these mixtures and anything thats working
for you

thanks Ken


Ken De Melis

MarblePerfect

www.MarblePerfect.com


617-699-4509 MA.

603-393-2776 NH, ME

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