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Product Description

Overview of Conductive Carbon black

Conductive carbon black is a specialized form of carbon black, engineered specifically to enhance the electrical conductivity of materials it is incorporated into. Unlike regular carbon black, which is primarily used as a reinforcing filler and pigment, conductive carbon black features a unique particle structure and surface chemistry that facilitates electron flow, making it indispensable in applications requiring static dissipation, electrostatic control, or improved performance in electronic and electrical devices.

Features of Conductive Carbon black

  1. Enhanced Conductivity: Provides a network for electron movement within a material, turning an insulator into a conductor or semi-conductor.

  2. Low Loading Levels: Effective at low concentrations, minimizing impact on the host material's properties, such as viscosity, weight, and color.

  3. Particle Size and Structure: Specifically engineered with smaller particle sizes and higher structure, optimizing conductivity pathways.

  4. Stability: Resistant to chemical and environmental degradation, ensuring consistent performance over time and in varying conditions.

  5. Versatility: Compatible with a wide range of matrices, including polymers, resins, adhesives, and coatings.

Conductive Carbon black

(Conductive Carbon black)

Parameter of Conductive Carbon black

The conductive carbon black parameter (CABP) is a measure of the ability of a material to conduct electricity. It is defined as the ratio of the amount of electric charge that can be passed through the material per unit mass to its resistivity. In general, conductive carbon black has a higher CABP than insulating carbon black, which means it allows more electricity to pass through. This property makes it useful in applications where high conductivity is desired, such as in electronic circuits or power transmission systems. However, conductive carbon black can also have some drawbacks. It is expensive and difficult to produce, making it less widely available compared to other types of carbon black. Additionally, it may not be suitable for all applications due to its high resistivity and low temperature stability.

Conductive Carbon black

(Conductive Carbon black)

Applications of Conductive Carbon black

  1. Antistatic Materials: In plastics, textiles, and packaging to prevent sparks, protecting sensitive electronic components.

  2. Electromagnetic Interference (EMI) Shielding: In coatings and adhesives to shield electronic devices from external electromagnetic interference.

  3. Fuel Cells and Batteries: As a conductive additive in electrodes, improving ion flow and battery performance.

  4. Rubber and Plastic Compounds: In cable insulation, gaskets, and seals where conductivity is required for safety or functionality.

  5. Ink and Coatings: For conductive printing in RFID tags, smart packaging, and printed electronics.

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 Conductive Carbon black

Q: How does Conductive Carbon black differ from regular carbon black? A: Conductive Carbon black is designed with specific properties to enhance electrical conductivity, whereas regular carbon black is mainly used for reinforcement and pigmentation without a primary focus on conductivity.

Q: What factors influence the conductivity of a material when using Conductive Carbon black? A: Particle size, structure, concentration, and dispersion quality significantly impact conductivity. Smaller particles and better dispersion lead to more efficient electron paths and increased conductivity.

Q: Can Conductive Carbon black be used in any polymer? A: While it is versatile, compatibility tests are necessary to ensure it works effectively with each specific polymer type, as certain polymers may require customization for optimal performance.

Q: Is Conductive Carbon black safe to handle? A: Like other carbon blacks, it is generally safe when handled properly. However, appropriate dust control measures should be in place due to its fine particle size, which can become airborne and pose a respiratory risk.

Q: Does adding Conductive Carbon black change the mechanical properties of a material? A: At low loading levels, the impact on mechanical properties is usually minimal. However, at higher concentrations required for certain high-conductivity applications, changes in properties such as stiffness, elongation, and color may occur.

Conductive Carbon black

(Conductive Carbon black)

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