Hi, I work at a janitorial company in Los Angeles. At one of the buildings we work at, there are baseboards made of polished granite and floor slabs made of absolute honed granite. The polished baseboards have a white soapy substance that we have tried removing without success for a while now. Would you be able to provide some guidance as to which product you think may work? As far as the honed granite, what would you recommend as well? I would appreciate any assistance you may be able to provide. Thank you
Probably salts coming out of stone if newly installed. Any product for cleaning stone
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