What are the characteristics of volcanic rocks?

Now that the economy is developed and technology is developed, people have made great progress in the stone industry. Now the food industry is also very wide, and there are many kinds of stones. So everyone has heard of volcanic rocks. What are their characteristics? Next, we will introduce the characteristics and types of volcanic rocks to you. I hope everyone can refer to it when purchasing stone materials.

1. What are the characteristics of volcanic rocks?

1. Let's talk about environmental protection stone: Because the raw material of this kind of stone is volcanic rock, which is a pollution-free material, but there are no radiation and radioactive substances, the board processed with it is environmentally friendly, but it will not have a bad impact on human health.

2. Next, the heat-insulating sound-absorbing stone: because it is volcanic rock, after a long period of volcanic ash change, the structure as a whole is loose and porous, so the sound-absorbing effect is very good. But its own thermal insulation effect is very obvious.

3. It is a very adaptable stone: volcanic rocks formed after long-term changes are very adaptable to the environment. In addition, in the process of processing, its plasticity is also very strong. After a series of processing and production, the surface of volcanic rock will have stronger adaptability. Whether in high temperature environment, low temperature environment or humid environment, this plate can give full play to its own performance.

2. What are the types of stone materials?

1. Let's start with marble: poor acid and alkali resistance, poor weather resistance, easy to absorb liquids such as water, and easy to be scratched. The best protection of polished marble is to use a permeable waterproof and oil-proof protective agent for pre-protection before marble is put into use.

2. Next, talk about limestone: it is easy to absorb oil, easy to be scratched and corroded, and easier to pollute than marble. Many limestone is porous and absorbent. It can also be cleaned regularly with daily neutral cleaning agent.

Let's talk about granite: it is dark in color and has pores on its surface, but it has strong water absorption and is not polluted. Pretreatment with osmotic protective agent can be cleaned with neutral or weak acid cleaning agent in daily life.

4. Finally, artificial stone: mainly used for countertops or floors.

In fact, there are many places where stone materials are used now, but do you all know what kinds of stone materials are available? The above article is about the characteristics and types of volcanic rocks, and what is not clear in Bian Xiao.