"Graphite" is a kind of mineral substance. Graphite is not very active in chemical properties. At the same time, it has a certain degree of corrosion resistance. Graphite exists in various ways and its appearance is also different. Regardless of how the times have progressed and how society has developed, graphite has been widely used throughout our lives. Take some of the pigments that we came in contact with in kindergarten, and for the pencils we touched in elementary school, the pencil lead inside was graphite, because it has a very stable chemical nature. Words written with it can be preserved. a long time. In addition to being a pencil lead, there are many uses for graphite. Let 's take a look with me today about what uses graphite ! What is graphite I would like to learn about chemistry. Friends know more or less about graphite. Graphite is actually another structure of carbon, that is to say it is an allotrope of carbon. It is crystalline carbon. Three carbon atoms are connected around a carbon atom and interact together in the form of a covalent bond to form a covalent molecule. Graphite is also a conductive material. The use of graphite Since graphite is chemically stable, graphite can be used as a pencil lead, pigment, polishing agent, etc. Words written with graphite can be stored for a long time. Graphite has high-temperature resistance properties, so it can be used as a refractory material. For example, the crucible used in the metallurgical industry is made of graphite. Graphite can be used as a conductive material. For example, carbon rods in the electrical industry, the positive electrode of mercury flow devices, and brushes are made of graphite. It is wise to use graphite as a wear-resistant material instead of lubricating oil. Graphite is often used as a lubricant in mechanical production. We all know that lubricating oil cannot be used under high temperature and high pressure, while graphite is Differently, graphite can also be used in high temperature environments. The use of graphite has good chemical properties and can be used in petrochemicals, synthetic fibers, heaters, etc. It is not only corrosion-resistant, but graphite's conductivity is also quite good. Because graphite has a small expansion coefficient, it can be used to make materials such as sandblasting, high-temperature metallurgy, and the like. Graphite has a good neutron moderator, stability, and corrosion resistance. It can be used in atomic energy industry, defense industry, etc. Graphite can prevent boiler fouling. Do you know that when we are boiling water, we can add appropriate amount of graphite powder to the water, so that we can prevent the bottom of the boiler from scaling. This method is both simple and practical. Graphite price The price of graphite is between ten and ten yuan. Import and export price of graphite The main export of flake graphite powder, the lowest price of less than 3,000 yuan / ton; some of the negative electrode materials imported, can reach 100,000 to 20 yuan / ton; and some fluorinated graphite products, can reach 300,000 to 500,000 yuan /Ton. “Aoyu Graphite Group general manager Wang Qinghai introduced. It is worth noting that the processing of graphite primary products into high-end products will inevitably lead to the loss of raw materials. Taking the negative electrode material made of natural graphite powder as an example, the domestic graphite expert and Professor Yuan Guohui of Harbin Institute of Technology introduced that the loss ratio of such products is about 80%, that is, 1 kg of natural graphite can be made into 0.8 kg of negative electrode material. However, even considering the 20% loss rate of raw materials, the gap between export products and imported products is still very alarming. Note: This price is for reference only! Due to geographical differences, of course, the price will be different. For more details on the prices, please refer to the local distributors! Graphite manufacturers The first manufacturer: Ningbo Haishu Dingchuang Chemical Co., Ltd. The first manufacturer recommended for everyone is Ningbo Haishu Dingchuang Chemical Co., Ltd. This company was established in 2012 with a registered capital of RMB 500,000. Its factory area is 1,000 square meters. The main products of this manufacturer are graphite, metal slag, refining agent, fluorspar powder, activated clay and so on. The main geographical position of this manufacturer is No.23 Houmojiaxiang, Haishu District, Ningbo, Zhejiang, China. The products produced by this manufacturer are comparatively complete, with various types, and have their own entrepreneurial brand. The product quality is very reliable and has been widely recognized. The second manufacturer: Shanghai Youai Metallurgical Materials Co., Ltd. The second manufacturer recommended for everyone is Shanghai Youai Metallurgical Materials Co., Ltd. This factory was established on July 18, 2001, with a registered capital of RMB 3.5 million. Its geographical location is located at Room 521, Building 6, No. 388, Pangu Road, Baoshan District, Shanghai, China. This factory was founded earlier. It has many years of product experience, mainly produces graphite, metallurgical accessories, refractories, etc. The products of this manufacturer have not yet been exported to abroad. The sales of the products are all strictly inspected, and the product quality is very reliable. Consistent trust with customers. The third manufacturer: Qingdao Furunda Graphite Co., Ltd. Finally, it was recommended to everyone that this manufacturer is Qingdao Furunda Graphite Co., Ltd. This manufacturer was established on February 27, 2008, with a registered capital of RMB 300,000, and its operating address is in the north of Dongwu Road, Nandan Road, Shenzhen Road, Laixi, Qingdao, Shandong, China. The main business products are graphite products, plastic products and so on. This manufacturer's position is superior, the transportation is relatively convenient, and the technology for producing products is advanced. It has always adhered to the service philosophy of "customer first, forge ahead", and does not break new ground and develop. product. Editor's summary: Regarding the graphite manufacturers, I will simply recommend it to everyone here. There are many graphite manufacturers on the market. Before we buy products, we must have an in-depth understanding of these manufacturers, and then choose a more formal, comparative Trustworthy manufacturers conduct goods shopping, so that you can buy inexpensive goods. The purpose of decoration use graphite
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