2. The color of sesame gray stone appears darker, while the color of sesame white stone is exactly the opposite, mainly due to the large color difference between the two. Secondly, there is a difference in hardness, with sesame ash having a higher hardness than sesame white. Sesame ash is mainly used for making curbstones, laying floors, etc.
3. In fact, in terms of geography, there are too many sesame ash stones. Shandong stone has high hardness and is reasonably priced.
4. Sesame white stone is not easily weathered and is not suitable for environmental use. Sesame white also has good processing performance, mainly through sawing, cutting, polishing, drilling, carving, etc., with good results in use.