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Product Description

Overview of Expandable graphite powder as inflaming retardant

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 Expandable graphite powder as inflaming retardant

  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.


Expandable graphite powder as inflaming retardant

(Expandable graphite powder as inflaming retardant)

Parameter of Expandable graphite powder as inflaming retardant

Inflating retardants are powders or substances that are used to prevent the growth of certain materials at room temperature, including powders of flexible and rigid graphene (graphene with mechanical properties) or metallic materials like titanium dioxide (TiO2). The main goal of inflated retardants is to inhibit the growth of these materials, thereby reducing their heat conductivity and improving their durability. Graphene powders can be designed to provide a high degree of flexibility, making them ideal for use in applications where fatigue is a concern. These powders also have good mechanical properties, which makes them suitable for use in applications such as battery cells and electronic devices. With inflation retardants in place, these powders reduce the heat generated during manufacturing and improve their overall performance. Another type of inflated retardant that is commonly used is metal coatings. Metal coatings are used to add an impervious layer to an object, preventing it from becoming saturated by moisture. These coatings can include silicone or silicone rubber to provide improved durability and resistance to environmental factors. Inflation retardants can also be used as a cure coat for metal coatings, helping to strengthen them before they become toxic. In addition to flame retardants, many products today require a formulation that provides protection against corrosion and UV radiation. These compounds are known as ultraviolet protective coating (UVVC) and provide a barrier to UV radiation. The combination of inflating retardants with UVVC provides an effective way to protect equipment from damage caused by UV radiation. Overall, inflation retardants play a crucial role in various industries, from food and beverages to electronics and construction. They are used in a variety of applications to provide increased durability, lifespan, and reduce maintenance costs. As new technologies continue to develop, we can expect to see even more innovative forms of inflation retardants that enhance our daily lives.

Expandable graphite powder as inflaming retardant

(Expandable graphite powder as inflaming retardant)

Applications of Expandable graphite powder as inflaming retardant

  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 Expandable graphite powder as inflaming retardant

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

Q: Can Expandable graphite powder as inflaming retardant 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 Expandable graphite powder as inflaming retardant 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 Expandable graphite powder as inflaming retardant 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.

Expandable graphite powder as inflaming retardant

(Expandable graphite powder as inflaming retardant)

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