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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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    2023-04-03

    Three processes Clean up graphite anode board

    1. Preparation before work

    2023-03-28

    Preparation of ultra -fine graphite powder

    Graphite powder is soft, black and gray; it is greasy and can pollute paper. The chemical properties of graphite powder are relatively stable at normal temperature, insoluble in water, dilute acid, dilute alkali and organic solvents; the material has high temperature resistance resistance, which can be used for refractory materials, conductive materials, and wear -resistan

    2023-03-28

    What is the application scope of industrial graphite powder

    With the rapid development of the world industry, graphite graphite powder has been regarded as one of the important industrial mineral raw materials at home and abroad. Especially in recent years, the development of science and technology has played an important role in all walks of life.

    2023-03-28

    The main characteristics of artificial graphite

    Crystal structure

    2023-03-27

    What is the ultra -fine graphite powder used in industrial production

    Today, the editor of Qingdao Risheng Graphite will tell you what the ultra -fine graphite powder has in industrial production, I hope to help everyone.

    2023-03-27

    How about the antioxidant performance of natural scales graphite

    The cold pressure molding of natural scales graphite -free adhesives is a natural scales graphite sample, and the impact of changes in forming pressure, pressure -keeping time on sample density, porosity, and folding strength. The relationship between the micro -structure and anti -folding strength of the natural scales graphite sample is qualitatively analyzed. The two systems of boric acid -urea and e

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