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Product Description

Overview of powder activated carbon

Carbon additives, also known as carbon black or carbonaceous materials, are supplemental substances primarily used to enhance the properties of various materials by introducing carbon content. They are widely utilized across industries due to their ability to improve conductivity, reinforce mechanical properties, and act as fillers or pigments. Carbon additives come in various forms, including graphite, activated carbon, carbon black, and carbon fibers, each tailored to specific applications.

Features of powder activated carbon

  1. Conductive Properties: Enhances electrical and thermal conductivity in plastics, rubbers, and coatings.

  2. Reinforcement: Increases the strength and durability of composite materials by improving mechanical properties.

  3. Pigmentation and UV Absorption: Provides black coloration and UV protection in inks, paints, and rubber products.

  4. Adsorption: Activated carbon variants exhibit high surface area, making them excellent for adsorbing impurities and odors.

  5. Lightweight: Carbon fibers are strong yet lightweight, contributing to weight reduction in advanced materials.

  6. Chemical Stability: Resistant to corrosion and degradation in many chemical environments, enhancing product longevity.


powder activated carbon

(powder activated carbon)

Parameter of powder activated carbon

The powder activated carbon (PAC) parameter is a parameter that describes the efficiency of an activated carbon fuel cell in converting hydrogen into chemical energy through heat transfer. The PAC parameter ranges from 0 to 1, with values greater than or equal to 1 indicating a high level of efficiency. The higher the PAC parameter, the more efficient the fuel cell will be at converting hydrogen into chemical energy. In general, the PAC parameter depends on factors such as the specific type and composition of the fuel cell material used, the quality and purity of the fuel cell materials, and the operating conditions of the fuel cell. It's important to note that the PAC parameter is not an absolute measure of the fuel cell's performance, but rather an estimate based on the data collected during operation. In reality, the actual performance of a fuel cell can vary greatly depending on many factors, including temperature, pressure, and other environmental conditions.

powder activated carbon

(powder activated carbon)

Applications of powder activated carbon

  1. Rubber Industry: Used as a reinforcing filler in tire production, belts, and hoses, improving durability and abrasion resistance.

  2. Plastics and Polymers: Added to polymers to improve conductivity, enhance mechanical properties, and for electrostatic discharge (ESD) protection.

  3. Battery Manufacturing: Carbon blacks and graphites are used as conductive additives in battery electrodes to improve performance.

  4. Paints and Coatings: Enhances conductivity and provides pigmentation in anti-corrosive coatings and EMI shielding applications.

  5. Water Treatment: Activated carbon serves as a filtration media to remove impurities and contaminants from water and air.

  6. Automotive Components: Carbon fiber composites are used in vehicle bodies and parts to reduce weight and increase fuel efficiency.

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 powder activated carbon

Q: Is powder activated carbon environmentally friendly? A: The environmental impact varies. While carbon black production can generate emissions, modern processes aim for sustainability. Activated carbon usage in environmental remediation is beneficial.

Q: How does powder activated carbon affect the processability of materials? A: Depending on the additive, it can either improve processability by acting as a lubricant or complicate it by increasing viscosity, requiring adjustments to processing parameters.

Q: Is powder activated carbon expensive? A: Cost varies depending on the type and grade. Some, like standard carbon blacks, are relatively inexpensive, while advanced carbon fibers can be costly due to their high-performance properties.

Q: Can powder activated carbon be recycled? A: Recyclability depends on the matrix material. Some carbon-reinforced polymers can be recycled, while others pose challenges due to separation difficulties.

Q: How does powder activated carbon influence the color of a product? A: Most carbon additives impart a black color due to their light-absorbing properties, making them ideal for pigmenting inks, plastics, and rubber goods.

powder activated carbon

(powder activated carbon)

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