What to do if the kitchen tiles are yellow and oily

The decoration of the kitchen and bathroom of the modern family is generally made of ceramic tiles or some stone raw materials, which are not only simple and elegant, but also can make reasonable use of the only space to make storage cabinets on the inner wall. But from the current technical level of the decoration industry, ceramic tiles and stone after a period of use, there will be loosening and falling off the phenomenon, the main technical reason is that the viscosity of cement mortar is not enough, and the kitchen is often eroded by greasy and rust, and the bathroom is in a humid environment for a long time, facing the erosion of rust and soap scale, and its tiles and stone are prone to yellowing. In order to keep the porcelain surface clean without damaging the porcelain surface and gloss, you can use a multi-purpose stain remover to clean it.

As for the gaps in the tiles, you can first use a brush dipped in a little detergent to remove the dirt, and then brush a waterproof agent on the gaps, which can not only prevent water seepage but also prevent mold growth. It is worth mentioning that the cleaning and disinfectants used in a large number of households at present contain chemicals such as acids and alkalis that have a great impact on natural stone, which have an adverse reaction to the color of the surface of the stone and the internal mineral composition. What is especially serious is that most detergents must react on the surface of the stone for at least five minutes to be effective, but during this time the detergent is already destroying the stone, so the surface of the bathroom stone should be cleaned with a neutral pH cleaner.

Acid cleaners can remove limestone, cement stains, limescale on the surface of cleaning objects, as well as stubborn urine stains and oxidized metal stains that are common in toilets, such as acidic cleaners. Alkaline cleaners can remove all kinds of animal and vegetable greasy stains and mechanical oil stains, and can remove the wax layer from the floor. Such as special enhanced oil cleaner; Strong waxing water, etc.

If the acid and alkaline detergent is used improperly, in addition to causing waste of detergent, it will also damage the surface of the cleaning object to varying degrees, and may even cause damage to the user's skin or eyes.

We should pay attention to the following points when using acidic and alkaline detergents:

To understand the use and contraindications of excavation, you should read the instruction manual carefully before use, or consult the supplier for a detailed guide for use.

Before use, a small sample test should be done in an inconspicuous place to confirm that it will not cause harm to the cleaning object, and on the premise of using it according to a clear dilution ratio to dilute the cleaning solvent, wear work gloves during work, and wear a blindfold when necessary.

Avoid skin or eye contact with detergent, detergent should not stay on the surface of the cleaning object for too long, and rinse with water after use.

It should not be used on the surface of objects sensitive to acid and alkali, such as some cleaning agents have a destructive effect on the surface of large belt ballast stone, glass, metal, etc.