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Product Description

Overview of graphite powder bulk

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 graphite powder bulk

  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.


graphite powder bulk

(graphite powder bulk)

Parameter of graphite powder bulk

Graphite powder is a commonly used raw material for various applications such as concrete mixers, chemical and electrical equipment, etc. The following parameters can be considered when selecting the type of graphite powder for specific use: 1. Flute Properties: Flutes play an essential role in improving the powder's physical properties. A good quality graphite powder should have good surface roughness, bladeability, and sheenage. 2. Shape and Material: Graphite powders are often powdered into different shapes such as squares, shapes, and discs to achieve different desired properties. Based on the application requirements, the shape of the powder may need to be optimized. 3. Austenium-Methane Interface Strength: Austenium-Methane interface strength is an important factor in determining the resistance of the powder to external stresses such as fire, pressure, and temperature. An appropriate blend of austenium and methane ensures that the powder meets this requirement. 4. Yeolus Property: Yeolus property refers to the mechanical performance of the powder under normal conditions. High-quality graphite powder with low moisture content and high bond strength and mechanical durability are preferred due to these characteristics. 5. Quality Control: The quality control process is critical in ensuring the proper grading, fine-tuning, and formulation of the powdered graphite. Each component of the powder should meet the established quality standards before it is used. 6. Simulation and Optimization: The performance of the powder is determined through simulation and optimization methods. This involves testing the powder under different load conditions and analyzing its response patterns. 7. Environmental Compatibility: Graphite powder plays an environmental impact due to its decomposition into carbon dioxide during recycling. Therefore, the design of the powder must take into account its environmental sustainability and minimize the amount of greenhouse gases emissions. In summary, the specific selection of graphite powder depends on the application requirements, particle size distribution, optimization criteria, and manufacturing processes. By considering all these factors, it is possible to develop high-quality, cost-effective, and environmentally sustainable graphite powder products.

graphite powder bulk

(graphite powder bulk)

Applications of graphite powder bulk

  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 graphite powder bulk

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

Q: Can graphite powder bulk 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 graphite powder bulk 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 graphite powder bulk 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.

graphite powder bulk

(graphite powder bulk)

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