Sandstone stone conservation note "five not"

(1) shall not directly wash with water

Natural stone material and natural lumber is same, will breathe a porous material, it is easy to absorb moisture, or through the water dissolved and intrusive pollution. Sandstone stone if absorb excessive moisture and pollution, inevitably will cause disease, such as: sandstone stone, fall off, split, weathering degree, vomit yellow, water spot and pitting, BaiHua, fog face annoying problem. So should avoid rinse with water or through the wet mop wash sandstone stone material surface.

(2) do not contact the neutral items

All are afraid of acid and alkali stone. For example: acid often cause granite pyrite oxidation and produce that spit yellow phenomenon, acid will resolve marble contain calcium carbonate, cause surface erosion of status, alkali would also erode granite of silicon carbide crystal mineral feldspar and quartz grain boundaries cause of the phenomenon of grain detachment. Therefore the neutral item is destroyed the reasons stone mirror.

(3) shall not take on wax

Market various different kinds of wax waterborne la, feeling fatty acid la, oily wax, acrylic la etc. These la basically all contain acid-base substances. Not only can jam stone breathing wool stoma, will also touch WuChen scale, cause sandstone formation wax produced stone material surface analysis phenomena. If the pedestrian circulation frequency high places must, when they must on wax professional maintenance company, please. With wax and maintenance instruction

(4) do not mess with the neutral cleaner

For the sake of quickly clean effect, general acid and alkaline cleaning all contains a long time, so if the use of unknown components cleaner, will make the sandstone stone material surface gloss lost everything, and because of the neutral reagents residue is produced after the main stone lesions.

(5) not long-term cover carpet, sundry

To maintain smooth stone, should avoid breathing in sandstone stone material surface of carpet and sundry, long-term coverage or stone by stone wool stoma moisture cannot come out, the stone will be volatile overweight, water content for moisture increased produce aggravating stone lesions issues such as you must laying carpet, piled up sundry, please don't forget to often changed thoroughly kept clean.

So sometimes using dust catcher and electrostatic mop thoroughly clean dust and work well.

Commercial space can be put ChuSha pad at the entrance to the best

The shoes with sand filter. Homes best introductory changed after wear slippers, reduce sand dust wear the opportunity of stone material surface. Want to periodically maintain, maintenance burnish, dusting and cleaning is unable to make beautiful stone burnish keep continuing the back. Therefore must regularly please send someone do professional company of maintenance and luster regeneration maintenance work.