The characteristics and uses of marble decoration How to buy marble

It will be used in many places in home decoration, such as steps, door stones, large balconies, bay windows, stovetops, etc., and will occupy a place in our decoration budget. Therefore, it is also necessary to understand some characteristics and uses of marble decoration . Generally, most households use artificial marble, because natural marble is not only expensive, but also contains some radioactive elements that are also harmful to human health. What about marble prices? How to buy marble? The editor below briefly writes a bit, hoping to help everyone.

1. Introduction to Marble

Marble is named after the famous stone produced in Dali, Yunnan Province. It includes marble, dolomite marble, serpentine marble, crystalline limestone and dolomite. The marble structure is fine and the colors are different. They often form a variety of beautiful patterns due to certain impurities or special structures. The hardness is not large and it is easy to mine and process. Widely used as high-grade buildings, interior and exterior facing materials, etc. Highly detailed persons can be processed into statues or monuments. In addition, it can be used as raw materials for electrical insulation and arts and crafts. White marble is finely ground into powder and used as filler for paper making. The waste materials in mining and processing can also be used as fine aggregates such as terrazzo, terrazzo, jigstone, and dry sticky stone.

Second, the classification of marble

Marble is divided into three categories:

Dolomite: Magnesite (calcium magnesium carbonate) content is more than 40%

Forsterite: Magnesite (calcium magnesium carbonate) content is between 5% and 40%.

Calcite: magnesite (calcium magnesium carbonate) content is less than 5%

3. The characteristics of marble

1. No deformation. The rock has natural aging for a long time, the structure is uniform, the coefficient of linear expansion is extremely small, and the internal stress completely disappears without deformation.

2. High hardness. Good rigidity, high hardness, strong wear resistance and low temperature deformation.

3. Long service life. There is no need to apply oil, and it is not easy to adhere to fine dust. It is easy to maintain and maintain, and has a long service life.

4. There will be no scratches. There will be no scratches, it is not blocked by constant temperature conditions, and it can maintain its original physical properties at normal temperature.

5. No magnetization. It can move smoothly during measurement, without stagnation and astringency, and is not affected by moisture. The plane is well set. Physical properties: Specific gravity 2970-3070kg / m3 Compressive strength: 2500-2600kg / cm3 Elastic coefficient: 1.3-1.5 × 106kg / cm2

Fourth, the use of marble

Marble has beautiful colors and patterns, high compressive strength and good physical and chemical properties. The resources are widely distributed and easy to process. With the development of the economy, the application range of marble continues to expand, and the amount of use is increasing. Plays an important role. Especially in the past 10 years, large-scale mining of marble, industrial processing, and international trade have allowed marble decorative plates to enter the building decoration industry in large quantities, not only for luxurious public buildings, but also for home decoration. Marble is also widely used to make exquisite utensils, such as furniture, lamps, smoking sets and artistic carvings. Some marbles (including limestone, dolomite, marble, etc.) can also be used as alkali-resistant materials. The crushed stone and corner waste produced in the process of marble mining and processing are also commonly used in the production of artificial stone, terrazzo, stone rice, and stone powder. They can also be used as fillers in coatings, plastics, and rubber industries.

How to buy marble?

1. What to know about choosing marble in the kitchen

The main component of marble is calcium carbonate, so it is not suitable for the countertop in the kitchen area. Due to the influence of high temperature, oil stains, cutting and other factors, it is better to use granite or artificial stone. As for the kitchen walls and floors, you can choose marbles with high strength, high density and good finish.

2. What to know about choosing marbles for walls and floors

There are almost no marbles on the walls, and they are usually partially paved. Due to the heavy weight of marble, if the adhesion is not enough when hanging on the wall, it may fall. Therefore, when choosing marble for the wall, you should choose a more beautiful, but low-density marble. As for the ground, although it is generally not suitable to choose marble, because there are many types of marble, there are still marbles with higher strength and density Selected.

In the specific purchase process, you can refer to the following tips:

At a glance: the sample is visually pure and not turbid, with no plastic-like texture on the surface, and no small pores on the reverse side of the plate.

Second smell: No pungent chemical odor.

Three touches: touch the surface of the sample with silk, no astringency, and no obvious unevenness.

Four strokes: scratch the surface of the plate with nails without obvious scratches.

Five touches: The same two samples are knocked against each other, which is not easy to break.

Sixth inspection: check whether the product has ISO quality system certification, quality inspection report, product warranty card and related anti-counterfeiting marks.

Marble price

Huaquan 57gd travertine natural marble mosaic kitchen and bathroom TV background wall 50 yuan / piece

Lai Liya marble TV background wall border line 44 yuan / piece

KASARO marble + glass mosaic pastoral background wall 36 yuan / piece

Deguang artificial marble baseboard 120 * 800 70 yuan / piece

Yunzhishang natural marble material 32 yuan / piece

Gorn marble decorative waistline 800 * 30 * 20 38 yuan / piece

Editor's summary: The above is the relevant information about the characteristics and uses of marble decoration, how to buy marble, for reference only, I hope to help everyone. For more related knowledge, you can follow the information on this website.

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