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Product Description

Overview of High purity graphite powder natural 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 High purity graphite powder natural 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.


High purity graphite powder natural graphite powder

(High purity graphite powder natural graphite powder)

Parameter of High purity graphite powder natural graphite powder

1.: High grade graphite is high in iron and magnesium, while low grade graphite has fewer elements such as calcium, chrome, copper, nickel, and other rare elements. 2. Type: There are two main types of high-grade raw materials for making steel: primarygraphite and secondarygraphite. Primarygraphite is made by passing fine-grained carboniferous ash into a respirating atmosphere containing one ton of oxygen per cubic meter of air at 100 degrees Celsius. Secondarygraphite is formed by passing carboniferous ash through a very fine-grained particle filter before it is turned into a molten metal. 3.Chemical composition: The chemical composition of high-grade raw materials can vary depending on the type and application. It includes trace amounts of impurities such as carbon monoxide, sulfur dioxide, nitrate, nitrogen oxides, and polycyclic aromatic hydrocarbons (PAHs) that may affect the performance of the final product. 4. Microscopic properties: The microscopic properties of high-grade raw materials can also vary depending on the type and application. For example, primarygraphite has a harder and more durable surface compared to secondarygraphite, while secondarygraphite has a smoother surface than primarygraphite due to its fine-grained particle filter. 5. Availability: High-grade raw materials can be difficult to obtain due to their unique composition and physical properties. Additionally, high-grade raw materials require specialized equipment and facilities to extract, process, and refine them. Therefore, their availability and cost are factors that can impact the efficiency and profitability of industrial applications.

High purity graphite powder natural graphite powder

(High purity graphite powder natural graphite powder)

Applications of High purity graphite powder natural 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 High purity graphite powder natural graphite powder

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

Q: Can High purity graphite powder natural 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 High purity graphite powder natural 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 High purity graphite powder natural 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.

High purity graphite powder natural graphite powder

(High purity graphite powder natural graphite powder)

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