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Product Description

Overview of natural synthetic graphite powder/granules

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 natural synthetic graphite powder/granules

  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.


natural synthetic graphite powder/granules

(natural synthetic graphite powder/granules)

Parameter of natural synthetic graphite powder/granules

The parameters of natural powdered graphite powders and granules are typically determined based on their properties, such as their raw materials, processing conditions, and desired applications. Some common parameters include the size and form of the, the type of raw material used, the temperature range for the powder to harden, the type of processing method (e.g., ball mill, grinders, etc.), and the amount of specific feedings and times required. Some commonly used parameters for natural powdered graphite powders include: * Size: The size of the can affect its porosity, physical properties, and mechanical strength. Generally, smaller have higher porosity than larger ones. * Form: Natural powdered graphite powders are typically formed by grinding various materials into a fine powder, which is then mixed with water or otherants to form a dry powder. * Type of raw material: Natural powdered graphite powders can be made from different types of raw materials, including marble, sandstone, quartz, and granite. Different raw materials will produce different grindability, melting point, and effectiveness of the powder. * Processing condition: Natural powdered graphite powders may require different processing conditions to achieve high productivity. Common processes include ball milling, grinders, and stirrer-frying, depending on the powder's intended use. In general, natural powdered graphite powders are versatile in terms of their physical properties and application, and their characteristics depend on their raw materials, processing conditions, and intended use.

natural synthetic graphite powder/granules

(natural synthetic graphite powder/granules)

Applications of natural synthetic graphite powder/granules

  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 natural synthetic graphite powder/granules

Q: Is natural synthetic graphite powder/granules toxic? A: natural synthetic graphite powder/granules 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 natural synthetic graphite powder/granules different from graphene? A: Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, whereas natural synthetic graphite powder/granules consists of many layers of these sheets bonded together. Graphene is much thinner and exhibits different properties.

Q: Can natural synthetic graphite powder/granules 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 natural synthetic graphite powder/granules 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 natural synthetic graphite powder/granules 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.

natural synthetic graphite powder/granules

(natural synthetic graphite powder/granules)

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