The characteristics of the stone

Stone decoration materials in high positions, but also irreplaceable decorative, often used in construction "window dress", so these pet owners would like to have the same vitality and stone. Good durability, not only to ensure the appearance of the Construction Stone exterior of the building, but also the building of the update cycle. To make a stone wall, the ground and as a hall decoration materials, you must do the following aspects of stone research:

1, the physical properties. Involving the Artificial Stone must be able to withstand gravity, wind, vibration, temperature changes, wear, load and many other external damage. This requires a high rock strength, especially high expansion stone.

2, the chemical properties. To wind fossils, hydration, dissolution, dehydration, acidification, reduction, carbonate rocks, there is considerable resistance to chemical attack. This must make the stone is waterproof.

Third, the structural strength. Select the direction of stone such as: slate, shale, we must pay attention to the structural strength of the different directions.

4, water absorption. When the stone is on the cloth has been the enemy of mines at the latest stable molecular structure, but lack of coordination between exposure occurs in the atmosphere inherent in the rock minerals, such as the acid dissolved the limestone to form calcium sulfate form, resulting in sand Collapse. Therefore, the Commission should try to choose a small aperture such as stone pore size distribution, low water absorption of the stone.