Henan Xinyao Graphite Products Co., Ltd.

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High-Purity Graphite Powder

  • High Purity
  • Excellent Thermal Conductivity
  • High Temperature Resistance
  • Chemical Stability
  • Self-Lubricating
  • Electrical Conductivity
  • High Density and Strength

High-Purity Graphite Powder Description

High-purity graphite powder, also known as high-purity graphite or high-purity flaky graphite powder, is a specialized material with exceptional properties. It boasts a carbon content exceeding 99.99%, making it an invaluable resource in various industries. With its unique blend of physical and chemical characteristics, high-purity graphite powder stands out as a superior inorganic non-metallic material.

High Purity: The defining characteristic of high-purity graphite powder is its extremely high carbon content, ensuring optimal performance across various applications.

Excellent Thermal Conductivity: It possesses exceptional thermal conductivity, surpassing that of metals like steel and iron. This feature makes it ideal for use in heat-sensitive applications.

High Temperature Resistance: With a melting point of over 3850°C and a boiling point of 4250°C, high-purity graphite powder can withstand extreme temperatures without significant degradation.

Chemical Stability: It remains stable under normal conditions, resisting corrosion from acids, alkalis, and organic solvents.

Self-Lubricating: Its flaky structure imparts excellent lubrication properties, reducing friction and wear in mechanical applications.

Electrical Conductivity: Despite being a non-metal, high-purity graphite powder is an excellent electrical conductor, making it suitable for electrical components.

High Density and Strength: Its high density and strength contribute to its durability and performance in demanding environments.

High-Purity Graphite Powder Specification

  • Carbon Content: ≥ 99.99%
  • Moisture Content: ≤ 0.20%
  • Particle Size: Typically ranging from 20nm to 100nm, depending on the specific grade and application.
  • Density: 1.6-2.2 g/cm³
  • Melting Point: 3850±50°C
  • Boiling Point: 4250°C
  • Purity: Its ultra-high purity ensures optimal performance and reliability in demanding applications.
  • Thermal Conductivity: Exceptional heat transfer capabilities make it ideal for thermal management solutions.
  • High Temperature Stability: Capable of withstanding extreme temperatures, making it suitable for harsh environments.
  • Chemical Inertness: Resistant to acids, alkalis, and organic solvents, ensuring long-term durability.
  • Self-Lubricating: Reduces friction and wear in mechanical systems, enhancing efficiency and lifespan.
  • Electrical Conductor: Non-metallic yet highly conductive, suitable for electrical components and devices.
  • Density & Strength: High density and strength contribute to its robust performance in various settings.

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