In general, the problems that are often encountered are: water seepage on the outer wall of the stone, white rust, rust spots, stains, water spots, oil spots, pollution of construction materials, weathering, aging, and the wear and tear caused by personnel. In response to the above problems, Pinnow Cleaning Products Co., Ltd. provides the following treatment and prevention methods for your reference.
First, water seepage and pollution treatment:
As the building is at the pivot, the relative pollution is particularly serious. Because the stone itself has capillary pores and water absorption, air pollution, dust plus acid gas in the air, exhaust gas of the steam locomotive, etc., accumulate on the surface of the stone over time, when it rains, acid rain will accelerate the erosion of these pollution on the stone and Adsorbed in the capillary pores of the stone, causing stains that are difficult to clean. Especially for the stone that burns the surface, these pollutions form faster and are not easy to clean. Only using commercially available cleaning agents can not remove these pollutions; If it is a smooth stone, these luster will soon be eroded. Therefore, in order to remove these pollutions, you can use the special cleaning agent for Pinuo brand stone. The special cleaning agent for stone can completely remove the pollution that penetrates into the capillary, and will not harm the stone. If it is necessary to prevent the stone from being contaminated again, after the stone is cleaned, under the condition that the surface of the stone is dry, a protective treatment work is also carried out. This permeable protective agent is commonly used as a multifunctional protective agent, a protective agent. It can penetrate into the interior of the stone to form a protective layer, which has the effects of water stain, anti-fouling, anti-rust spot, anti-oil, anti-weathering, anti-aging, acid and alkali resistance, tea stain, cola, soy sauce, etc. Effectively control the production of Baihua, and does not damage the original permeability of the stone. The usual cleaning work can be achieved by simply wiping with water, without using other cleaning agents.
Pre-protection treatment of external wall pollution: Generally speaking, the outer wall of stone has a considerable height. Once it is contaminated, it will be cleaned and the construction is extremely inconvenient. If the protection can be done beforehand, there will be no pollution problems after completion. The daily cleaning work can only be wiped with water, and the protection cost before construction is low, the construction is easy, and the stone protection agent is compared. This revolutionary breakthrough has improved the troubles of time and labor in the past. This method has been widely used in stone engineering abroad.
Second, the treatment of water spots:
After the stone is finished, it will not dry for a long time and always have wet traces on the surface. This is commonly known as water spots. To remove water spots, it can be said that it is very difficult, because the formation of water spots is very complicated, including cement, acid rain, white, bad sand, and the pollution of stone from the ground, which causes the deterioration of the stone itself. This kind of stone is quite difficult to clean, so the only way to prevent water spots is to prevent it. To prevent the formation of water spots, a multi-functional protective agent or a special stone protectant can be used before construction. Before the construction, the stone is treated to prevent the formation of water spots, and at the same time, good anti-fouling effect can be achieved.
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