The first polish I would try is mb12.

> On Oct 5, 2015, at 7:01 PM, csantospago@gmail.com wrote:
>
> Hi partners
>
> I just looked at a new install on this white Carrera backsplash. The installers use a grout haze remover and etched the tiles in some areas. Anybody have experience removing this chemical etching? Doesn't seem to be too deep.
>
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> <image1.jpeg>
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