Cleaning methods can be divided into physical cleaning and chemical cleaning two categories. Physical cleaning can be divided into mechanical, hydraulic, water vapor, ultrasonic and laser cleaning. Chemical cleaning can be divided into surfactants, chemical solvents, acids, bases, complexation reaction and biochemical cleaning. Because the pollutants of the stone mostly reside in the micropores of the stone. the general physical cleaning is either difficult to reach or the cost is too high, so the chemical cleaning agent has become the main means of stone cleaning.

The characteristic of the stone washing agent is that the pollutants mostly reside in the very small pores of the stone (mostly micron micropores). The cleaning agent needs to enter the stone micropores, the effect in the micropores, and the residual liquid after cleaning will be sucked out or diluted. Because of the constraint effect of stone micropores, stone cleaning has a greater difficulty.

In conclusion, it is an important link of cleaning work to clarify the structure and nature of stone dirt, understand the characteristics of stone itself, and choose the appropriate cleaning method or compound method.

1. This potion is powdery. When A and B materials are used separately,A and B materials can be added to the water by one ratio.

Stone washing agent is a common way to clean terrazzo, marble and other stone floor surface dirt, surface active agent has two kinds of ionic and non-ionic. This product has independent intellectual property rights, solid medicine, non-acid does not hurt hands and iron.colorless and odorless water use, cold water and warm water can be used safely.

Their molecules contain polar and non-polar two kinds of genes, the principle of cleaning is the use of surfactants to reduce interfacial tension, wetting, adsorption, emulsification, solubility, and other properties of dirt molecules off, loose, so as to complete the cleaning effect.