Andysir
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1, marble. Soft, granite memorial plaques acid and alkali resistance, poor weather resistance, easy to absorb oil, water and other liquids, easy to scratch. Polished finish Marble The best protection is made before the marble is put into use and protected with a permeable waterproofing and anti-oiling agent.double headstones Daily use of neutral cleaning agent regular cleaning, shall not use acid cleaning agent cleaning.
2, limestone. Easy to absorb oil and other water-based liquid, easy to be scratched and acidic substances corrosion, more susceptible than marble pollution, most of the limestone has a porous and water absorption. Daily cleaning with daily cleaning agent can be used.
3, granite. Color through dark,cheap grave markersNaisuan Jian, strong weather resistance. But its surface also has pores, strong water absorption, but also contaminated. First with osmotic protective agent for pre-treatment, daily use of neutral or weak acid cleaning agent cleaning.
4, artificial stone. Applicable to the ground, stove, etc. Daily maintenance can use neutral or weak alkaline cleaning agent.
In addition, if the maintenance of light-colored stone need to be particularly careful. Usually should be installed before the osmotic protection should be done in the future maintenance of neutral or weak alkaline stone cleaning agent.
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