Choose Marble, Quartz Stone Or Granite For The Countertop Of The Cabinet?
In this issue, let's popularize the knowledge of home decoration building materials.
First of all, let's emphasize the current situation of an industry: the building materials industry is really a mixture of fish and dragons and more fishy than other industries. This situation is mainly due to information asymmetry. The difference is that we buy vegetables and clothes. The quality is good or bad. Most of the time, everyone will have a certain cognition. Even without relevant knowledge, we can effectively perceive it by experience. However, compared with home decoration building materials, most people may decorate a building in their whole life, without effective experience accumulation, and the relevant building materials knowledge is relatively scarce, which forms the unilateral information advantage of merchants. In this way, consumers are easy to be fooled.
The effective way to prevent being fooled is to understand it yourself. This is also what we have always emphasized. If you want to save money and prevent pits in decoration, you should make a certain reserve of decoration knowledge. As long as you understand it, you won't be cheated.
Today, let's talk about home decoration stone. Stone is generally divided into natural stone and artificial stone. There are three kinds of natural stone commonly used in home decoration: marble, quartz stone and granite.
Marble: originally refers to the white limestone with black patterns produced in Dali, Yunnan Province. Later, the name marble gradually developed into a name for all limestone with various colors and patterns used as building decoration materials. From Mongolian black (Fengzhen black) from Inner Mongolia to Yazhou red from Hainan Province; From Dandong green in Liaoning to Tianshan blue in Xinjiang, more than 30 provinces and cities in China have marble, mainly Beijing Fangshan white marble; Anhui Huaining and Guichi white marble; Hebei Quyang and Laiyuan white marble; Sichuan Baoxing Shu white jade; Jiangsu Ganyu white marble; Cangshan white marble in Dali, Yunnan; Shandong Pingdu and Laizhou snow white; Gansu Longnan white jade; Hezhou white in Hezhou, Guangxi, etc.
1. Advantages: moderate price, cheaper.
2. Disadvantages: the hardness is insufficient, and it is easy to produce scratches and pits under the collision of cutting tools.
Quartz stone: Generally speaking, quartz stone is a new type of stone synthesized by more than 90% quartz crystal plus resin and other trace elements. It is a large-size plate pressed by a special machine under certain physical and chemical conditions. Its main material is quartz.
1. Advantages: the hardness is higher than that of marble, it is not easy to produce scratches, the density is large, and the liquid is not easy to dissolve in.
2. Disadvantages: relatively brittle, easy to break, easy to be stained with oil and dust for a long time, not resistant to dirt, resulting in stains and great difficulty in cleaning.
Granite: granite is a kind of lava from volcanic eruption, which rises to the surface of the earth's crust under considerable pressure. It is a kind of plutonic acid igneous rock and belongs to magmatic rock (igneous rock). Granite is mainly composed of quartz, feldspar and mica. The main producing areas are chrysanthemum green, snowflake green and yunlimei in Yanshi, Henan, Jinan green in Jinan, Shandong, Linzhou green, Linzhou green and forest green in Linzhou, Anyang, asbestos in Sichuan, bean green in Shanggao, Jiangxi, Zhongshan jade in Zhongshan, Guangdong, imperial concubine red in Lingqiu, Shanxi, orange, hemp white, green black flower, yellow black flower, etc.
1. Advantages: high hardness, wear resistance, anti oil and water leakage.
2. Disadvantages: low price and high price.
The choice of comprehensive cost-effective cabinet table quartz stone is a better choice, and granite can be selected with a certain economic base. In the actual sale, many businesses are easy to exaggerate the radiation of natural stones, causing a certain panic to consumers, so that consumers can buy recommended products with large profits. In fact, the national quality supervision department and the Institute of standardization jointly issued a document to refute the rumor that natural stones will radiate to a certain extent, but the radiation is small and will not have any impact on the human body.
