What is the purpose of expanding graphite_Industry Dynamics_News

What is the purpose of expanding graphite

Time：2023.03.14Browse：1: Share:

Adsorption agent of industrial oil.

Expansion graphite is easily adsorbed, organic molecules and hydrophobic substances, which are used for water environmental protection. It has an irreplaceable effect of other substances. When it is used in a particle -shaped form to remove oil, according to the size of the oil area and the type of oil on the water surface, its dosage is 1 to LO% /RN, and the adsorption time can be ranging from 15rain to a few H.

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The process of industrialization of battery -specific graphene lithium battery industrialization

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The relationship between graphene and scales graphite

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The research progress of battery material, new battery material

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Compared with ordinary graphite powder, ultrafine graphite powder

Compared with ordinary graphite powder, ultrafine graphite powder materials have the characteristics of low melting point, high chemical activity, strong magnetism, good thermal conductivity, and abnormal absorption of electromagnetic waves due to the "volume effect" and "surface effect". In recent years, ultrafine graphite powder has become a cutting-edge research field in interdisciplinary fields such as polymer chemistry, physical chemistry, inorganic chemistry, and materials science.The smaller the particle size of ultrafine graphite powder, the more significant the physical and chemical properties change, and ultrafine graphite powder does not require additives. This opens up broader avenues for the application of high-performance inorganic structural materials. The smaller the diameter of ultrafine graphite powder particles, the larger their total specific surface area, and the corresponding increase in surface energy, resulting in higher chemical activity. This can be used as a

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What are the advantages of high-purity graphite?

High purity graphite, also known as flake like high thermal conductivity carbon powder, is actually a product that we are talking about today. It also has characteristics such as high strength, oxidation resistance, high temperature resistance, good thermal shock resistance, small resistance coefficient, and easy precision machining. What are the advantages of high-purity graphite for everyone?High purity graphite is an ideal inorganic non-metallic material. High purity graphite has common advantages in the processing and manufacturing of structural casting molds, crucible pots for refining high purity metals, sintering molds, metal coating, and emission electron tubes. High purity graphite has corrosion resistance, with a uniform and fine matrix, which delays the corrosion degree of the product. In addition, it also has high thermal conductivity. The high content of fixed carbon ensures good thermal conductivity, shortens dissolution time, and significantly reduces energy consumption

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Many new main uses of graphite have already been developed and designed

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How to use expansion graphite

1. Protective useExpansion graphite can be used as protective materials, which can be used to protect metal and other damaged objects, such as circuit boards and steel. Because expansion graphite can expand 10 times, it can effectively block the flames and make these objects from burning with flames.2. InsulationExpansion graphite can also be used as insulation materials, because it has good thermal resistance and can effectively block heat, so it can be used for insulation, such as electronic products. It can also be used for cooling, preventing the loss of heat, thereby playing the role of heat preservation.3. Filtering useExpansion graphite can also be used as filtering materials, because it has adsorption and can be used to adsorb toxic substances, such as pollutants used in water treatment, which can effectively remove pollutants in water. It can also be used for air purification to block the entry of harmful substances.4. Reinforcement useExpansion graphite can also be used as r

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The difference between graphite and coal

There are differences between graphite and coal in the following four aspects:Composition and structure: Graphite is composed of carbon elements, and its structure is composed of face centered cubic crystal structures. Carbon atoms are connected by strong covalent bonds. Coal, on the other hand, is mainly composed of alkyl groups and aromatic rings, with alkyl groups containing more hydrogen elements.Physical properties: Graphite has excellent conductivity, which is comparable to metals such as copper and silver. Coal, on the other hand, is a type of sedimentary rock containing carbon, which has the characteristics of providing thermal and chemical energy.Usage: Graphite is widely used in the manufacturing of pencil leads, electrodes, refrigerants, ships, anti-corrosion coatings, and lithium batteries due to its conductivity and other excellent properties. Coal, on the other hand, is mostly used as a biofuel and is widely used in fields such as power generation, barbecue, and water he

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