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Product Description

Overview of CNMI 200 Mesh High Pure graphite powder

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 CNMI 200 Mesh High Pure graphite powder

  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.


CNMI 200 Mesh High Pure graphite powder

(CNMI 200 Mesh High Pure graphite powder)

Parameter of CNMI 200 Mesh High Pure graphite powder

The CNMI (cnmi.org) is an organization dedicated to promoting the use of nanomaterials in various applications, including electronics, medicine, and energy storage. They have released several reports on different nanomaterials, including high-purity graphite powder. One of the parameters mentioned in their report is "Graphite powder purity." The exact definition of graphitization purity can vary depending on the method used for determining it, but generally, graphitization purity refers to the degree of pureness of the graphite material. This is measured by its percentage of carbon atoms, with higher purity indicating that more carbon atoms have been removed during the synthesis process. In general, the CNMI report states that the highest purity of graphitization powder is typically achieved through a chemical vapor deposition (CVD) method, which involves heating a substrate to create a thin film of carbon on top of a support material. CVD-grown graphitization powder typically has a carbon content of around 99%, while traditional graphite powders can range from around 85% to 99%. It's important to note that the specific values reported in the CNMI report may vary depending on the method used for determining the purity of the graphene powder. It's always best to consult the relevant research literature or speak with experts in the field for accurate information about the performance of specific types of graphitization powder.

CNMI 200 Mesh High Pure graphite powder

(CNMI 200 Mesh High Pure graphite powder)

Applications of CNMI 200 Mesh High Pure graphite powder

  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 CNMI 200 Mesh High Pure graphite powder

Q: Is CNMI 200 Mesh High Pure graphite powder toxic? A: CNMI 200 Mesh High Pure graphite powder 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 CNMI 200 Mesh High Pure graphite powder different from graphene? A: Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, whereas CNMI 200 Mesh High Pure graphite powder consists of many layers of these sheets bonded together. Graphene is much thinner and exhibits different properties.

Q: Can CNMI 200 Mesh High Pure graphite powder 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 CNMI 200 Mesh High Pure graphite powder 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 CNMI 200 Mesh High Pure graphite powder 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.

CNMI 200 Mesh High Pure graphite powder

(CNMI 200 Mesh High Pure graphite powder)

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