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    2022-11-19

    Do you know the difference between carbon felt purification and graphite felt?

    Carbon felt is a felt made of carbon fiber, which has a wide absorption spectrum and a large capacity. Graphite felt can be made by high temperature graphitization. Graphite felt is mainly used as thermal insulation material for monocrystalline silicon smelting furnace.Carbon felt purification can be used as adsorption purification material, as insulation material for vacuum furnace and inert gas furnace. In addition, carbon fiber materials have advantages in fields that have strict requirements on strength, stiffness, weight, fatigue characteristics, etc., and in occasions that require high temperature and high chemical stability. The carbon content is about 90%, and the service temperature is about 1000 degrees Celsius.The main use of graphite felt is as insulation material for monocrystalline silicon smelting furnace. It can be used as a filter material for high-purity corrosive chemicals in the chemical industry. Under the condition of non-oxidizing atmosphere, the service tempera
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    2023-07-11

    The price of graphite powder of graphite manufacturers is more cost -effective

    Graphite manufacturers' colloidal graphite powder has a good lubrication performance, high cost -effectiveness, and catalytic reaction characteristics. It is very durable at the same time. It can be made into various products. Collagen graphite powder is commonly used as lead -acid batteries, conductive plates, high -capacity lithium battery positive and negative polar conductors, and thermal lubricating solution raw materials.The corporates of colloidal galgin powder of graphite manufacturers are often used below:1. Good moisturizing characteristics, commonly used as agricultural and animal husbandry organic fertilizer metal catalyst production process in the production process of the production process.2. It can withstand a high temperature of thousands of degrees, and is often used to resist thermal lubricating solution raw materials and anti -corrosion lubricating solution raw materials.3. Powder -unsurgical decrease agent and metal alloy raw materials, lubricating solution in cab

    2023-07-11

    Introduction to the characteristics of scales graphite

    Scales graphite is one of the types of graphite materials. It is a scale -shaped crystalline tissue structure. The performance of natural scales graphite products and good. It develops some rough processing, which can be processed into a variety of aimal specifications. What are the characteristics of scales graphite? Let ’s take a brief understanding.1. As a basic raw material, scales can be processed into ultra -fine graphite powder, expanded graphite, nano graphite powder, high pure graphite powder, etc.2. Scale graphite has good lubrication, high temperature resistance, conductivity, etc. Processing into a solid graphite lubricant is widely used for mechanical lubrication.3. The quality of scales graphite depends on the carbon content of graphite. The scales graphite is purified. It can be processed into high carbon, medium -carbon, and low -carbon scales graphite. Each graphite has different carbon content. Graphite, the better its industrial use.Scale graphite has strong heat sh

    2023-07-10

    Scales graphite -related knowledge points

    Skin graphite, as a functional filler for coatings, is mainly used for anticorrosive coatings, fireproof coatings and conductive coatings. As an anticorrosive material, it is a rust -proof primer made of charcoal black, talc powder and oil. It has good chemical resistance and solvent resistance. If you add chemical pigments such as zinc yellow to the formula, the rust -proof effect will be better.In the lithium ion battery material, the anode material is the key to determining the battery performance. As a graphite material with high crystal, the granularity of the scale graphite directly affects the ratio of the electrode comparison of the surface area and edge carbon atoms. Crucial role.Scale graphite has a high electronic conductivity, large lithium ion diffusion coefficient, high plug -in capacity, and low plug -in potential, which is one of the important materials for lithium batteries. Scale graphite can stabilize the voltage of the lithium battery, reduce the internal resistanc

    2023-07-10

    Expansion graphite, a new multifunctional insulation material

    Expansion graphite is a kind of graphite that can expand and shrink in high temperature environments. This material has very special physical and chemical properties. Graphite is a kind of carbon, and its structure is connected by hexagonal carbon atoms. Generally, graphite can be completely melted, but at high temperature, due to the enhancement of the interaction between carbon atoms, graphite can form more stable stability The structure of the expansion is achieved.1. The development of expansion graphiteThe development of expansion graphite dates back to the 1960s. At that time, scientists discovered that graphite can be deformed regularly within a certain temperature range, and the translucent graphite can remain stable. Subsequently, scientists also found that under certain conditions, graphite at high temperature can be used to create a variety of structures, and these structures can be used to support greater weight and develop the technology of expanding graphite.Second, the

    2023-07-10

    The characteristics of exploring expansion graphite

    1. Excellent electrical performanceExpansion graphite has excellent electrical performance, which can resist the function of discharge, flame retardant, waterproof, corrosion resistance, etc., and has excellent insulation performance, making the power system operate more safe and reliable.2. Fire performanceThe expansion graphite has good flame retardability, can effectively prevent the cable and contactor from igniting, prevent the heat of the cable, and make the power system operate more safe and reliable.3. Corrosion resistanceExpansion graphite has a good corrosion resistance, can effectively resist the erosion of various corrosive agents, protect the power equipment from environmental infringement, and make the power system operation more safe and reliable.4. Seismic performanceExpanding graphite has good seismic resistance, can effectively reduce the damage to seismic resistance and ensure the safe operation of power equipment.Expansion graphite is a new multifunctional insulati

    2023-07-07

    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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