Be mindful of the technical specifications when selecting Lu灰 stone.

When selecting stone products, pay attention to certain quality and technical indicators, particularly physical and mechanical properties. For bulk purchases, it is essential to conduct physical property tests. The quality and technical indicators of Luhei stone mainly refer to the physical and mechanical properties of the stone, including water absorption rate, bulk density, dry compressive strength, and bending strength. Some stone technology researchers believe that, generally speaking, stones with lower bulk density tend to have higher water absorption rates. Such stones appear relatively loose in appearance, with the inherent defect being a higher porosity of the material, which makes them prone to absorbing various impurities and dirt during use. When using stones as flooring materials, one should also pay attention to their hardness and wear resistance. Therefore, after selecting a type of stone, it is important to check for a test report.