What are the characteristics of red sandstone stone and how to choose stone? Who knows? Can you tell me?

Hello, everyone knows that stone is an indispensable decoration material for my decoration. Stone is also widely used, and there are many kinds of stone. The common stones in the market are mainly marble and granite, and the quality and beauty of various artificial stones are not inferior to natural stones. So what are the characteristics of red sandstone stone and how to choose stone? Let me give you a brief introduction. You can refer to it Sandstone, with good durability, no weathering and no fading, is a perfect outdoor stone. It was built of sandstone hundreds of years ago. It is still the cult's favorite spell in late February. Sandstone is a zero radioactive stone, which is harmless to human body and suitable for large-scale application. Sandstone and the complex and changeable colors of texture are decorative. At the same time, the color of sandstone is mostly local warm, which is very simple. Without losing the luxury atmosphere. Sandstone is a kind of inferior and smooth stone, which will not cause light pollution due to light reflection. It is also a natural non-slip material. Because the gap is too big, which affects the air layer between sandstone particles, sandstone has the characteristics of sound absorption, moisture absorption, heat insulation and fire prevention, and gives sandstone certain ventilation, so it is a kind of breathable stone. How to choose stones: 1. Observe immediately. Generally speaking, the stone with uniform surface and fine texture is the best stone, but the rough surface is slightly worse. In addition, due to the influence of geological processes, there are often some subtle pulsations and micro-cracks in natural stone, and stone is most likely to break along these parts, so attention should be paid to eliminating them. Stone with incomplete surface will affect the appearance when used, so we should resolutely give it up when choosing. 2. Measure the size and specifications of the stone, so as not to affect the splicing, or cause the deformation of the patterns, patterns and lines after splicing, thus affecting the decorative effect. 3. Listening to sounds means listening to the knocking of stones. Generally speaking, the stone with uniform internal quality and no microcracks has a crisp and pleasant knocking sound. On the contrary, the knocking sound is rough. 4. This test is to test the quality of stone by simple test method. Usually, a small drop of ink is dropped on the back of the stone. If the ink is quickly dispersed and leached everywhere, it means that the particles in the stone are loose or have micro-cracks, which means that the quality of the stone is not good; If the ink drops stay in place, it means that the stone is dense and of good texture. The above knowledge about stone is introduced here. Here's a friendly reminder: when buying stone, you should choose some high-quality products with good texture, no cracks and no corners, so that you will have a long service life when decorating and ensure that there will be no indoor color error when decorating. I hope my answer is helpful to you. If you think it's awesome, give me a thumbs up. I will answer more attentively in the future. I wish you a happy life.