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Product Description

Overview of High Expansion Expanded Graphite Powder with Factory

Graphite powder, a form of carbon, is a soft, black, greasy-feeling powder composed of minute, flexible crystalline flakes. It is a naturally occurring mineral but can also be synthesized industrially. Known for its unique electrical and thermal conductivity, lubricity, and resistance to high temperatures, graphite powder finds extensive applications across various industries due to its multifaceted properties.

Features of High Expansion Expanded Graphite Powder with Factory

  1. High Electrical Conductivity: Graphite powder is an excellent conductor of electricity, making it suitable for use in batteries, electrodes, and other electrical applications.

  2. Thermal Conductivity: It efficiently conducts heat, useful in heat sinks and applications where heat transfer is crucial.

  3. Lubricity: The flake-like structure of graphite provides natural lubrication, reducing friction between surfaces without leaving a sticky residue.

  4. Chemical Stability: Resistant to most acids and alkalis, graphite maintains its properties even in harsh chemical environments.

  5. High Temperature Resistance: Graphite can withstand extreme temperatures without losing its structural integrity, making it ideal for high-heat applications.

  6. Anisotropic Properties: Its properties vary along different crystal axes, enabling tailored applications that exploit these directional characteristics.


High Expansion Expanded Graphite Powder with Factory

(High Expansion Expanded Graphite Powder with Factory )

Parameter of High Expansion Expanded Graphite Powder with Factory

High expansion expanded graphite powder is made from the mineralgraphite used in some types of batteries and other energy storage applications. The process of expanding the graphite powder involves melting it to create a small hole in its surface, allowing gases to escape into the atmosphere. This process can be done through various methods such as heating the powder, rolling it onto a bed, or using an elevator to move it up and down. One of the main benefits of high expansion expanded graphite powder is its high carbon content. Graphite powders that contain more carbon than their surrounding materials have higher thermal conductivity and better insulation properties. They also tend to have a higher energy density, making them suitable for use in high-power power applications. Another benefit of high expansion expanded graphite powder is its long lifespan. Unlike other type of graphite powders, which are typically designed to last for short periods of time, high-expansion expanded graphite powder can last for much longer. This makes it ideal for use in applications where temperature and performance cannot be critical. In addition to these benefits, high-expansion expanded graphite powder has several potential applications in areas such as electronics, renewable energy, and healthcare. It can be used to create high-performance batteries, capacitors, and transistors. It can also be used to make products such as electrical contact interfaces and transmission lines. Overall, high expansion expanded graphite powder offers numerous advantages over other types of powdered materials, including increased thermal conductivity, improved insulation, and longer lifespan. Its versatility and adaptability make it an important component of many energy storage systems and other applications that require a high level of performance.

High Expansion Expanded Graphite Powder with Factory

(High Expansion Expanded Graphite Powder with Factory )

Applications of High Expansion Expanded Graphite Powder with Factory

  1. Metallurgical and Foundry Industry: As a lining for crucibles and molds due to its high melting point and low reactivity.

  2. Battery Manufacturing: Used in lithium-ion batteries as a conductive additive and in lead-acid batteries as a part of the electrode mixture.

  3. Lubricants: Added to greases and oils to enhance lubrication properties, especially in high-temperature or chemically aggressive environments.

  4. Sealants and Gaskets: Incorporated into sealing materials to improve heat resistance and self-lubrication.

  5. Pencil Leads and Art Supplies: Pure graphite powder or mixed with clay forms the core of pencils and is used in various artistic mediums.

  6. Electrical and Electronic Applications: As a component of electrodes, conductive coatings, and as a filler in polymer composites for EMI/RFI shielding.

Company Profile

Graphite-Corp is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality graphite powder and graphene products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality graphite powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of High Expansion Expanded Graphite Powder with Factory

Q: Is High Expansion Expanded Graphite Powder with Factory toxic? A: High Expansion Expanded Graphite Powder with Factory is generally considered safe to handle. However, inhalation of fine particles can cause respiratory irritation, so appropriate safety measures should be taken during handling.

Q: How is High Expansion Expanded Graphite Powder with Factory different from graphene? A: Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, whereas High Expansion Expanded Graphite Powder with Factory consists of many layers of these sheets bonded together. Graphene is much thinner and exhibits different properties.

Q: Can High Expansion Expanded Graphite Powder with Factory conduct electricity underwater? A: Yes, graphite is a good conductor of electricity even when submerged, making it suitable for underwater applications like marine coatings and submersible equipment.

Q: Is High Expansion Expanded Graphite Powder with Factory flammable? A: Graphite itself is not flammable as it is a form of carbon. However, in certain circumstances, it can facilitate combustion by conducting heat.

Q: How is High Expansion Expanded Graphite Powder with Factory produced? A: Natural graphite is mined and then processed into powder through crushing, milling, and sometimes chemical treatments. Synthetic graphite is produced through high-temperature heating of carbonaceous materials in the absence of oxygen.

High Expansion Expanded Graphite Powder with Factory

(High Expansion Expanded Graphite Powder with Factory )

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