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Product Description

Overview of carbon conductive additive

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 carbon conductive additive

  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.


carbon conductive additive

(carbon conductive additive)

Parameter of carbon conductive additive

Carbon conductive additives (CCAs) are materials that improve the conductivity of concrete, plastic, and other surfaces by blocking or impeding electrical current. There are several types of CCAs, including zirconia dioxide (ZOD), calcium silicate (CaSiO3), and coking coal(ce). These CCAs can be added to mixtures through various methods such as self-precipitation, batch mixing, or direct addition. The choice of CCAs depends on the specific application and desired performance characteristics of the final product. Some common applications of CCAs in concrete include improving water resistance, increasing stability and durability, and enhancing electrical conductivity.

carbon conductive additive

(carbon conductive additive)

Applications of carbon conductive additive

  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 carbon conductive additive

Q: Is carbon conductive additive 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 carbon conductive additive 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 carbon conductive additive 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 carbon conductive additive 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 carbon conductive additive 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.

carbon conductive additive

(carbon conductive additive)

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