1. Dairy products pollution treatment of natural stone:
Dairy products (milk, butter, butter, etc.) contain animal fat. This type of pollution will not only cause yellowing of the stone surface, but also decay and smell. Therefore, this kind of pollution should also be wiped off immediately. If the yellowing of the stone has been caused, you can first use a neutral detergent to clean the surface of the stone, and then use a decolorizer to clean it (the same method as the ink-type pollution removal method).
2. Solution for bathroom stone yellowing:
Tiles often have problems such as loosening and falling off during use. The reason is that the cement mortar used for tile pasting has insufficient bonding fastness and is exposed to a humid environment for a long time, so it is easy to loosen and fall off. There is a method to stick the ceramic tile with a resin-based adhesive. The strength can not only reach or exceed the strength of the ceramic tile, but also will not cause falling off in a humid environment for a long time. The tiles in the bathroom are often contaminated by greasy, rust, soap, etc. To keep the porcelain surface clean without damaging the gloss of the porcelain surface, you can use the multifunctional bathroom to clean. As for the crevices of the tiles, first use a brush with a little acid detergent to remove the dirt, and then brush a water-repellent agent on the crevices. This will not only prevent water seepage but also prevent mold growth.
3. Treatment of oily cosmetic pollution of natural stone:
At present, due to the popularization of cosmetics, there have been many cosmetic pollution, especially oily cosmetics (such as lipstick, nail polish, etc.). The components of this type of pollutants are generally oil, dyes and waxes. Very difficult to clean up. If there are pollutants such as lipstick and nail polish on the decorative surface of the stone in your home, you can use a sharp blade to remove the contaminants on the surface of the stone, and then wipe the surface of the stone with an acetone detergent.
4. Treatment of glue pollution of natural stone:
Usually some glue pollution, if it is water-based glue, it can be cleaned with conventional washing liquid. If it is some epoxy resin glue, marble glue, AB glue, instant glue and other pollution caused by surface hardening, it can be scraped off with a sharp blade, and the remaining part can be removed with a wax remover.
5. Juice purification solution of natural stone:
The purification of juice is the rarest purification of stone in daily household life, and the other is oily. Juice stains not only have many colors, but the juice contains pigments. If it is not eliminated for a long time, it will also cause yellowing of the stone surface. And many fruits are acidic substances, such as orange juice, lemons, starfruits, oranges, grapes, apples, etc., so the purifying substances of juice are not only to purify the appearance of the stone, but also to corrode the appearance of the stone. Even penetration into the exterior of the stone through the pores of the stone, especially limestone and marble, will form the roughness of the stone. Therefore, if the stone is purified by the juice, it should be cleared immediately. If it has been dyed or yellowed, it can be cleaned with a neutral detergent. If the yellowing is too serious to wash off, you can use a color remover to liquidate. If the surface of the stone has been corroded and lost its luster, it can be polished again with polishing powder; if the damage is serious, you should ask the professional stone maintenance staff of Zhejiang Hantang Decoration Materials Co., Ltd. to polish it.