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Product Description

Overview of Expanded graphite powder for

Dry graphite lubricants are specialized lubricating products that utilize graphite, a naturally occurring form of carbon, as their primary lubricating agent. Unlike traditional liquid oils or greases, dry graphite lubricants are in a powdered or solid form, providing lubrication through a dry film. These lubricants are known for their ability to operate effectively in high-temperature environments, under heavy loads, and in the presence of corrosive chemicals, making them suitable for a wide array of industrial and mechanical applications.

Features of Expanded graphite powder for

  1. High Temperature Resistance: Can withstand extreme temperatures without breaking down, suitable for use in applications exceeding 1000°F (538°C).

  2. Low Friction: Graphite's layered structure provides a slippery surface, reducing friction between mating parts, and preventing seizing or galling.

  3. Chemically Inert: Resistant to most chemicals and solvents, making it ideal for corrosive or acidic environments.

  4. Water Repellency: Naturally hydrophobic, dry graphite lubricants can function effectively in wet environments, resisting washout and rust formation.

  5. Versatility: Applicable on a variety of surfaces including metal, plastic, and wood, and suitable for both static and dynamic applications.

  6. Clean Operation: Leaves no oily residue, reducing the risk of contamination and making it suitable for food-processing and cleanroom applications.

Expanded graphite powder for

(Expanded graphite powder for )

Parameters of Expanded graphite powder for

Expanded graphite powder, also known as EGP or GPPD, is a type of powders made from graphite that has been expanded to its original size, resulting in increased density and improved physical properties. The exact composition of EGP powder can vary depending on the specific conditions used to produce it. Here are some common properties of expanded graphite powder: * Density: expanded graphite powder has a higher density than pure graphite due to the larger particle size and increased interfacial area. * Strength: expanded graphite powder is stronger than pure graphite due to the increased surface area, which allows for greater bonding between particles. * Electrical conductivity: expanded graphite powder has lower electrical conductivity than pure graphite due to the smaller particle size and reduced ion mobility. * Thermal stability: expanded graphite powder has improved thermal stability compared to pure graphite due to the larger surface area and increased reactivity with heat. Overall, expanded graphite powder is a versatile material that can be used in a variety of applications, including electronics, energy storage, and aerospace engineering. It is often used in electronic materials, such as capacitors and inductors, due to its high electrical conductivity and high strength-to-weight ratio. In addition, expanded graphite powder is also used in energy storage systems due to its high thermal stability and ability to store and release energy without breaking down.

Expanded graphite powder for

(Expanded graphite powder for )

Applications of Expanded graphite powder for

  1. Metalworking: In high-temperature forging, stamping, and casting operations where conventional lubricants would break down.

  2. Valves and Actuators: For lubrication of valve stems and actuators in petrochemical plants and refineries, where high temperatures and corrosive conditions are prevalent.

  3. Locks and Hinges: To reduce friction and prevent freezing in outdoor locks and hinges exposed to temperature extremes and moisture.

  4. Marine Applications: On boat trailer rollers and winches, where water-resistance and corrosion protection are crucial.

  5. Automotive: Used in brake systems, engine parts, and chassis components to withstand high temperatures and heavy loads.

  6. Food Processing Equipment: Where clean, non-toxic lubrication is required to meet hygiene standards.

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 Expanded graphite powder for

Q: Is Expanded graphite powder for conductive? A: Yes, graphite is electrically conductive. Therefore, dry graphite lubricants should be used cautiously near electrical components to avoid short circuits.

Q: How is Expanded graphite powder for applied? A: It can be applied as a dry powder, brushed or sprayed on as a suspension in a carrier fluid, or as a pre-formed graphite-based coating or tape.

Q: Is Expanded graphite powder for safe for the environment? A: Graphite is a naturally occurring mineral and generally considered safe when used appropriately. However, care should be taken during disposal to prevent environmental contamination.

Q: Will Expanded graphite powder for attract dust or dirt? A: Though less prone than oil-based lubricants, dry graphite can still attract some dust and debris over time due to its slightly abrasive nature. Regular cleaning may be necessary.

Q: Can Expanded graphite powder for lubricant be used on plastic parts? A: Yes, graphite is compatible with most plastics and can provide effective lubrication without causing degradation or damage.

Expanded graphite powder for

(Expanded graphite powder for )

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