How to choose environmentally friendly stone What kind of stone is more environmentally friendly

1. Observe the structure.

Generally speaking, the stone with uniform fine material structure has a delicate texture and is the best product of stone; The appearance of coarse-grained and unequal structure of stone is poor. In addition, due to the influence of geological action, the stone often produces some fine cracks in it, and the stone is most likely to crack along these parts, so attention should be paid to rejecting. As for the lack of edges and corners, it affects the appearance, so you should pay special attention to it when choosing.

2. Drip test.

When we buy stone, we can drip some water on the back of the stone, and if it is not obvious, we can choose to drop small grains of ink. If the water is scattered and soaked everywhere, it means that the internal particles of the stone are loose or there are gaps, and the quality of the stone is not good; On the contrary, if the water droplets do not move in place, it means that the stone material is good and more stable.

3. Percussion measurement.

Generally speaking, the sound of stone is crisp and pleasant; Conversely, if there are slight cracks in the interior of the stone or if the contact between the particles becomes loose due to weathering, the percussion sound is muffled. Measure the size and specifications of the stone, so as not to affect the splicing, or cause the pattern, pattern, and line deformation after splicing, and affect the decorative effect.

1) Observation. Observe the surface structure of the stone with the naked eye, the uniform fine material structure of the stone has a delicate texture, which is the best product of the stone, and the appearance quality of the coarse and unequal structure of the stone is poor.

2) Listen to the sound.

Listen to the sound of stone knocking Dense and solid stone has a crisp and pleasant sound, and if there are cracks inside, the sound is rough and hoarse.

Stone purchase skills.

3) Measure the size.

Measure the size and specifications of the stone The stone with better quality has small size error, less warpage and smooth surface.

Stone purchase skills.

Fourth, the quality of the test.

Use ink to test the quality, drop a drop of ink on the back of the stone, if it is quickly dispersed and leached, it means that the quality of the stone is not good, on the contrary, if the ink does not move in place, it means that the stone is dense and has a good texture.

Fifth, according to the color of the purchase.

Generally speaking, red symbolizes auspiciousness and beauty, yellow symbolizes light and nobility, green symbolizes hope and tranquility, black symbolizes power and dignity, and so on. Colors carry people's hopes and wishes, showing people's different aesthetics and psychological expectations.

6. Purchase according to your budget.

For the average family, choosing domestic stone can also achieve a good decorative effect. Domestic stone such as black and white root, silver white dragon, silver gray dragon, kaphoya, melintekin, California beige, Fujian granite stone, bluestone, basalt, shrimp red rust stone, hemp, tiger skin white and other varieties also have strong decoration, and even some are better than imported similar products, but ** is much cheaper.

7. Pay attention to quality indicators.

The use area of stone in home decoration is generally small, and the radioactivity of stone will not cause damage to the human body, but in order to rest assured, when buying stone, you should see if there is a safety license for radioactivity, and choose according to the radiation level of the stone.

When we choose decorative stones, sometimes we feel very tricky, and we don't know how to identify its quality for a while. Next, we will explain to you the third tour of the home decoration guide to teach you to choose decorative stones, I believe you will not be confused after reading this decoration guide.

The first trick: look at the appearance.

The commonly used decorative stones mainly include Dashen Da Sui Li stone and granite. Generally speaking, marble has a delicate texture, a changeable pattern, a bright color, and is easy to process and polish, but it has low hardness and poor wear resistance than granite. It is mainly used for the finishing of interior floors, walls, window sills and columns.

Granite is characterized by a dense structure, very small water absorption, hard texture and high strength, especially the compressive strength can reach 1200 2500kg square centimeters. Because the main constituent minerals of granite are very resistant to acids, they are extremely resistant to acid corrosion, and they also have strong resistance to alkali erosion.

Granite is not easy to weather, and the appearance color can be maintained for more than 100 years, so it is mostly used for exterior wall finishes. Because it has a strong resistance to the acid in the air, it is harder and wear-resistant than marble, and it is beyond the reach of other stones such as marble and terrazzo in terms of durability, so it is an ideal natural stone for architectural decoration. Compared with marble, granite has fewer changes in color and pattern, but it has more flexible changes in texture, and at the same time looks more solemn and classical in the overall feeling.

The second trick: look at the quality.

The material of the stone should be uniform and complete, and problems such as dark cracks, black scars and color differences should be avoided.

1. Pay attention to the composition of the stone, and avoid containing too high iron sulfide, iron oxide, carbonaceous and clay and other harmful substances;

2. Pay attention to the radiation level of the stone;

3. Pay attention to whether the stone contains mineral components with excessive thermal expansion coefficient, thermal conductivity and electrical conductivity to avoid the danger of cracks, thermal conductivity and electrical conductivity.

The third trick: look at the durability.

Stone with uniform pore distribution, small pore size, low water absorption, high hardness and compressive strength should be selected as much as possible. However, it should be noted that although the strength of stone with large gravity is higher, it will increase the load of the structure and reduce the strength and seismic resistance of the house.

The above is about the relevant introduction of decorative stone, if you want to know more about the relevant information of decorative stone, please pay more attention to Fuwo Home Network, Fuwo Home Network will provide you with more complete, more detailed and updated information.

1. The two most basic types of stone used in the building decoration industry are natural stone and artificial stone.

2. Natural stone can be roughly divided into 3 categories: marble, granite, limestone, etc. There are two main types of natural stone used in building decoration: granite and marble.

Natural stone is one of the oldest materials for civil engineering. Natural stone has high compressive strength, good wear resistance and durability, the surface is beautiful and decorative after processing, the resources are widely distributed, the reserves are abundant, it is convenient to take local materials, and the production cost is low. It is one of the main decorative materials of modern civil engineering.

3. Artificial stone is a synthetic decorative material. According to the different binders used, it can be divided into two categories: organic artificial stone and inorganic artificial stone. According to the different production processes, it can be divided into four types: polyester artificial marble, composite artificial marble, silicate artificial marble, and sintered artificial marble.

Stone materials include granite, sand and marble, etc., which are characterized by good compressive performance, good durability and high heat transfer. It is mostly used for the foundation of the house and the part of the foot.

Now there are a lot of people who don't know much about the stone of the decoration house, because most people are decorating the house for the first time, so it is unfamiliar to the stone, and now there are many market brands on the market, and there are many types of sofas, soStone factoryWhat are the ones? What are the buying skills of stone? These are all things that we need to understand, so let's introduce them to you.

1. What are the stone factories?

1.Aowei Stone Factory. From Guangzhou Aowei Decoration Materials, it is one of the subordinate enterprises of Oupai, and almost all of the countertops of Oupai come from Owei, which has also achieved Aowei's status in the artificial stone industry.

2.Kuraray Stone Factory. From Kuraray Chemical Co., Ltd., a long-established chemical company in Japan, established before World War II, has a strong presence in the industry.

3.Miqili Stone Factory. From Guangzhou Heat Wave Co., Ltd., the product range is very rich, its molding process and technology in the country is good, but the market development is not enough, the service network needs to be improved.

4.Haomei Yusi Stone Factory. Originated from the South Korean LG company, it is very similar to the development of Sanxingrong, with the help of the influence of existing brands, unite together to make a big brand, and give birth to many sub-brands.

5.Shengmei Stone Factory. Originated from Guangzhou Shengmei Decoration Materials, it also has a certain influence in the industry, and it also maintains an advanced level of production technology.

Second, the purchase skills of stone.

1.Origin and name of stone. From the point of view of quality, the gap between domestic stone and imported stone is not large, but it is much less.

The main reason is that the imported stone is more varied and more decorative, which means that the imported stone is more beautiful. This technological gap cannot be eliminated overnight, and Chinese manufacturers are working hard to narrow this gap. In terms of practicality, domestic stone can be said to be no less than imported stone.

2.Generally, a drop of ink is dropped on the back of the stone, if the ink is very fast scattered and slippery and lost, it means that the internal particles of the stone are loose or there are microscopic cracks, and the quality of the stone is not good; On the contrary, if the ink drops in place, it means that the stone is dense and has a good texture. In the selection of finished plates, because the stone raw materials are natural, it is impossible for the texture to be the same, and the level of technology in mining and processing is also different.

There are a lot of people who don't know about stone, because we don't study architecture, so we don't know about this aspect, so what are the stone factories and what are its purchase skills, I think Daxin Shenjia has also understood it through the above introduction.