The scientific name of slate bluestone is limestone. It is the most widely distributed rock among sedimentary rocks. It is produced all over the country. The main ingredients are calcium carbonate and clay, silicon oxide, and magnesium oxide. When the silica is high, the hardness of slate culture stone is high, the bulk density of bluestone slab is 1000-2600 kg/m3, the compressive strength is 10-100 MPa, the raw material is soft and easy to weather. Cultural stone is easy to split into thin slabs with a small area. In the past, it was often used for ground and roof tiles in gardens. Because of its ancient and natural nature, some interior decorations use it for partial wall decoration, and the effect of returning to the original is very popular. Slate bluestone slab takes its natural function of splitting, and its appearance is generally not polished or stressed. It can be used as long as there is no penetrating crack when selecting the help.
In home decoration, cultural azurite slabs are widely used on the walls and floors of villas, parking lots, terraces, balconies, living rooms, etc.
