Granitecleaning and maintenance are both necessary

Do not use non-neutral items for stone cleaning. All are afraid of acidity and alkalinity. For example: the acid often causes pyrite in granite oxidate then cause spit yellow phenomenon. Acid can decompose calcium carbonate in marble , causing surface erosion. Alkali also will erode the feldspar and quartz silicon compounds, causing crystalline grain peeling. So non-neutral items are the culprits destroy the stone mirror surface.There are all kinds of waxes on market, most of them contain alkali substances. They not only will block the pores for stone breath, but also catch dirt forming wax stains, which makes the stone surface yellow. But if the high frequency of pedestrian and cargo circulation places needs to be waxed, wax and maintenance should be guided by professional maintenance companies.

To maintain regularly, maintaining gloss. Just mop dust can't keep the luster of stone. So ask professional company to do the maintenance and resume the luster regularly.Clean pollution immediately. All natural stone has natural stoma, pollution sources (oil, tea, coffee, coke, soy sauce, ink, etc.) will be very easy to follow stoma permeate stone, forming annoying stains. Therefore must choose quality stone special protective agent for preventing pollution sources into stone. You should know that all the protective agent all could not 100% long-term stop pollution sources, once the stone has stains, clean immediately, in order to prevent infiltration into stone stoma.
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