When choosing and purchasing Wulian gray stone, we pay more attention to its luster because luster is an important evaluation criterion. With its widespread application, its quality and decorative effect are also highly valued. From the composition of Wulian gray stone, the smoother the surface of Wulian gray stone, the fewer surface irregularities, and the higher the surface glossiness. Therefore, it is very necessary to distinguish the quality of grinding and polishing when purchasing Wulian gray stone. In ordinary purchases, we generally cannot judge with the naked eye whether the Wulian gray stone has been polished.
Under the reflection microscope and scanning electron microscope, it can be seen that there are pits and streaks left on the surface of Wulian gray stone after grinding and polishing processing. Some of the pits and streaks are caused by mineral defects that cannot be overcome under current processing conditions.
Generally speaking, the service life of Wulian gray stone is worthy of recognition. In order to extend the service life of Wulian gray stone, attention should be paid to the process of cleaning, protection, and maintenance when installing and cleaning Wulian gray stone. Generally speaking, people consider it durable, hard, and sturdy. In fact, the aesthetic effect of decoration itself is what we pursue in our daily lives. If the Wulian gray stone is contaminated or worn during later use, the subsequent repair operation is quite troublesome and a waste of money.
Maintenance introduction: Generally speaking, the cleaning of Wulian gray stone should adhere to the specific cleaning agent selected according to the specific pollution source and specific usage environment. If you have limited knowledge about cleaning Wulian gray stone, blindly taking certain measures can lead to yellowing, deterioration, and damage of Wulian gray stone.
The above is the relevant knowledge about the procurement standards and service life of Wulian gray stone, which we hope will be helpful to you. If you want to learn more, you can continue to follow our website or contact us, and we will answer your questions about Wulian gray stone.