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Natural Graphite Flake

Machine Features
  •  3299/5099 natural graphite flake
  • Copper Upward Continuous Casting Equipment for Thermal Insulation and Oxygen Isolation of Molten Copper Surface

    Product Description

    Flake graphite is a natural crystalline graphite, which is like fish scale. It belongs to hexagonal crystal system and has a layered structure. It has good properties such as high temperature resistance, conductivity, heat conduction, lubrication, plasticity and acid and alkali resistance.

    Natural flake graphite powder with a melting point of 3850 ± 50 ºC, and a boiling point of 4250 ºC, even after ultra-high temperature electric arc burning, weight loss is very small. Graphite also with thermal small expansion coefficient and at 2000 ºC temperature strength increase is double than before. Graphite is available to use in electrical conductivity and thermal conductivity industrial like the electronic industry and thermal insulation material.

    Size:32 Mesh  ,50 Mesh , 80Mesh for steel making , for Molten copper insulation  , for Brake pad ,Big flake

    Usage: Copper Upward Continuous Casting Equipment for Thermal Insulation and Oxygen Isolation of Molten Copper Surface

    Technical Parameter

    ProductsFixed Carbon (MIN)Ash (MAX)Volatile (MAX)Particle Size
    +329999%0.8%0.2%+32 mesh: 75% MIN
    +509999.9%0.1% +50 mesh: 75% MIN

    Applications

    Crystalline flake graphite is widely used as an essential non-metallic mineral in almost all industries.

    1. It can be used as high-quality refractory material or coatings in metallurgical industry.
    2. Black lead in light industry.
    3. Carbon brush in electronics industry.
    4. Electrode in battery industry.
    5. Catalyst in chemical fertilizer industry.
    6. Being deep processed, crystalline flake graphite can be expandable graphite.

    Advantages

    1. Complete-scale crystallization
    2. Thin and good toughness
    3. Good breathability
    4. Self-lubrication
    5. Slag resistance
    6. Conductivity
    7. High-temperature resistance
    8. Thermal shock resistance
    9. Corrosion resistance

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