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Product Description

Overview of Expandable Graphite powder with high expansion for flame retardant product

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 Expandable Graphite powder with high expansion for flame retardant product

  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.

Expandable Graphite powder with high expansion for flame retardant product

(Expandable Graphite powder with high expansion for flame retardant product)

Parameters of Expandable Graphite powder with high expansion for flame retardant product

The parameters you are referring to are likely the properties of the expandable graphite powder that is being used as a flame retardant in a product. Here are some potential parameters: 1. Expansion coefficient: This measures how much the powder expands when heated or compressed. A higher expansion coefficient indicates that the powder will expand more, which can make it more effective at preventing fire. 2. Thermal conductivity: This is a measure of how well the powder conducts heat during combustion. A lower thermal conductivity means that the powder will conduct heat more slowly, which can help prevent overheating and reduce the risk of fire. 3. Oxidation stability: This is the ability of the powder to resist oxidative damage during exposure to oxygen. A stable powder should not degrade or lose its effectiveness over time. 4. Safety index (SRI): This is a rating system used by industry organizations to evaluate the safety of products. The SRI of the expandable graphite powder would depend on the specific hazards it poses, but generally speaking, a higher SRI indicates that the powder is less flammable. It's important to note that these parameters may vary depending on the intended application and the specific properties of the expandable graphite powder being used. It's always best to consult with a professional or the manufacturer of the product to determine the most appropriate properties for your needs.

Expandable Graphite powder with high expansion for flame retardant product

(Expandable Graphite powder with high expansion for flame retardant product)

Applications of Expandable Graphite powder with high expansion for flame retardant product

  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 Expandable Graphite powder with high expansion for flame retardant product

Q: Is Expandable Graphite powder with high expansion for flame retardant product 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 Expandable Graphite powder with high expansion for flame retardant product 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 Expandable Graphite powder with high expansion for flame retardant product 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 Expandable Graphite powder with high expansion for flame retardant product 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 Expandable Graphite powder with high expansion for flame retardant product lubricant be used on plastic parts? A: Yes, graphite is compatible with most plastics and can provide effective lubrication without causing degradation or damage.

Expandable Graphite powder with high expansion for flame retardant product

(Expandable Graphite powder with high expansion for flame retardant product)

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