75 * 27 * 20 vertical edge stone

75 * 27 * 20 vertical edge stone
The commonly used method for cleaning roadside stones with surfactants is to utilize the properties of surfactants such as reducing interfacial tension, wetting, adsorption, emulsification, solubilization, and dispersion to remove and disperse dirt molecules, thereby achieving a cleaning effect. Alkali cleaning: mainly used to remove oil stains on stone, acid cleaning: this cleaning method is fast in removing dirt, but it is more corrosive, so it uses less chelating agents. Complex cleaning: using chelating agents to chelate or chelate various scaling metal ions to generate soluble complexes for cleaning. Electrochemical cleaning: By utilizing the electric field force (including direct current, alternating current, and pulse electricity) between the two plates, ions or polar molecules in the dirt are moved according to a certain pattern, or electrochemical reactions are induced, causing pollutants to desorb, move, or undergo chemical changes to achieve the purpose of cleaning. Solvent cleaning: It utilizes the solvent's ability to dissolve pollutants. If the composition of the pollutants is known, selecting a specific solvent is very effective. Chemical reaction cleaning: mainly a method for biological pollutants.
The advantages of granite curbstones are as follows: the surface of granite curbstones is very beautiful, the texture is very beautiful, and their texture is very hard, which can be wear-resistant and scratch resistant, making them more suitable for use in the kitchen. Moreover, the cost of granite curbstones is relatively low, and they have very rich patterns that can be suitable for different people to choose from. They are a very economical cabinet countertop material. The disadvantages of granite curbstone are also very obvious: this type of stone comes from nature, so they generally cannot be too long, which means they cannot become a large area countertop as a whole. For consumers who want their cabinet countertop to be a whole, it cannot meet their needs. Therefore, seamless splicing is generally the only way to lay it.