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Carbon Black

CAS Number: 1333-86-4

Carbon Black is a high-purity, carbon-based material produced through the controlled incomplete combustion of hydrocarbons. It is widely utilized across industrial and manufacturing sectors where performance consistency, particle uniformity, and reliable supply chains are essential to production outcomes.

Description

As a critical raw material in numerous formulations, Carbon Black delivers key functional benefits including reinforcement, pigmentation, UV protection, and conductivity enhancement. Its versatility makes it a foundational component in both commodity and specialty applications.

The Chemical Company operates as a trusted Carbon Black distributor, supporting customers that require dependable sourcing, scalable logistics, and consistent product availability across global markets. With a focus on supply chain stability and responsive coordination, we help ensure uninterrupted operations for manufacturers and formulators.

Applications / Use Cases

Carbon Black is used across a wide range of industries and technical environments, including:

  • Rubber and tire manufacturing for reinforcement, durability, and wear resistance
  • Plastics and polymers for UV stabilization, conductivity, and color enhancement
  • Coatings, inks, and paints as a high-performance black pigment with excellent dispersion properties
  • Adhesives and sealants to improve strength and environmental resistance
  • Battery and energy storage systems for conductivity and performance optimization
  • Industrial manufacturing applications requiring consistent material performance
  • Materials processing and formulation environments where particle size and structure are critical

Its ability to enhance mechanical properties while maintaining processability makes Carbon Black a core input in both high-volume and specialized production systems.

Industries Served

  • Rubber & Tire Manufacturing
  • Plastics & Polymers
  • Coatings & Inks
  • Adhesives & Sealants
  • Energy Storage & Electronics
  • Industrial Manufacturing
  • Chemical Processing

Chemical Properties

  • Chemical Name: Carbon Black
  • CAS Number: 1333-86-4
  • Molecular Formula: C
  • Appearance: Fine black powder
  • Structure: Amorphous carbon with controlled particle size and surface area
  • Solubility: Insoluble in water and most solvents

Synonyms / Alternate Names

  • Carbon, Mesoporous
  • Graphitized Carbon Black
  • Furnace Black
  • Acetylene Black
  • Thermal Black

Supply & Distribution

The Chemical Company provides Carbon Black through a flexible and scalable supply network designed to meet diverse operational requirements:

  • Bulk shipments for high-volume manufacturing
  • Drums and supersacks for controlled handling
  • Reliable global sourcing with consistent quality standards
  • Responsive logistics and inventory coordination

Our distribution model is built to reduce supply risk, improve lead times, and support evolving production demands.

Regulatory Information

Prop 65 Warning symbol - The Chemical CompanyWARNING: This product can expose you to carbon black, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

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Frequently Asked Questions

What is Carbon Black used for?

Carbon Black is primarily used as a reinforcing agent, pigment, and performance additive in a wide range of industrial applications. It is commonly used in rubber products, plastics, coatings, inks, adhesives, and battery materials to improve strength, durability, UV resistance, and conductivity.

What industries use Carbon Black?

Carbon Black is widely used across industries including rubber and tire manufacturing, plastics and polymers, coatings and inks, adhesives and sealants, energy storage, and general industrial manufacturing. Its versatility makes it a critical material in both commodity and specialty formulations.

What is the CAS number for Carbon Black?

The CAS number for Carbon Black is 1333-86-4.

Is Carbon Black the same as activated carbon?

No, Carbon Black and activated carbon are different materials. Carbon Black is primarily used for reinforcement, pigmentation, and conductivity, while activated carbon is processed for high porosity and is mainly used for filtration and adsorption applications.

Is Carbon Black conductive?

Yes, certain grades of Carbon Black are conductive and are used in applications such as batteries, electronics, and antistatic materials. Conductivity varies depending on the structure and surface area of the specific grade.

How is Carbon Black supplied?

Carbon Black is typically supplied in bulk, supersacks, or drums depending on volume requirements. Packaging and delivery options can be tailored based on handling needs and production scale.

Is Carbon Black hazardous?

Carbon Black can pose health risks if inhaled in large quantities over extended periods. It is listed under California Proposition 65 as a substance known to cause cancer. Proper handling, ventilation, and safety protocols should always be followed.

What are common types of Carbon Black?

Common types include furnace black, thermal black, and acetylene black. Each type differs in particle size, structure, and performance characteristics, making them suitable for different industrial applications.

Why is Carbon Black important in rubber and tires?

Carbon Black improves the strength, abrasion resistance, and lifespan of rubber products. In tires, it enhances durability, traction, and resistance to wear, making it a critical component in tire manufacturing.

How do I choose the right Carbon Black grade?

The right grade depends on your application requirements, including particle size, structure, surface area, and conductivity. Working with a distributor helps ensure proper selection based on performance, processing, and cost considerations.

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