Carbon Black, Charcoal Black, Channel Black, Acetylene Black, Rubber Black, 1333-86-4

Carbon Black, Charcoal Black, Channel Black, Acetylene Black, Rubber Black, 1333-86-4

The CAS number for Carbon Black, commonly used as a black pigment in plastics, is 1333-86-4

Carbon Black is widely used in the plastics and rubber industries. Here are some details about its applications:

Plastics Industry

• Pigment: Carbon Black is used as a black pigment in plastics, giving products an aesthetic appearance.

• UV Protection: It enhances the UV resistance of plastics, which is crucial for outdoor applications.

• Electrical Conductivity: Carbon Black imparts electrical conductivity to certain plastics, making it useful in electronic components and antistatic applications.

Rubber Industry

• Reinforcing Filler: Carbon Black is used as a reinforcing filler in rubber products, increasing the durability and wear resistance of tires and other rubber items.

• Flexibility and Strength: It enhances the flexibility and strength of rubber products, which is particularly important for automotive tires.

• Heat Dissipation: Carbon Black helps rubber products dissipate heat more effectively, preventing overheating and extending their lifespan.

These details highlight the significance of Carbon Black in the plastics and rubber industries.

Here are some key physical and chemical properties of Carbon Black (E153):

Physical Properties

• Appearance: Fine black powder.

• Density: 1.8 - 2.1 g/cm³.

• Melting Point: Sublimes at high temperatures.

• Solubility: Insoluble in water.

Chemical Properties

• Chemical Formula: C.

• Stability: Stable, but combustible. Incompatible with strong oxidizing agents.

• Reactivity: Carbon Black is chemically inert and does not react with most chemicals.

These properties make Carbon Black suitable for various industrial applications.

Carbon Black (E153) is known by several other names and classifications. Here are some alternative names:

• Food Black 2: Used in the context of food coloring.

• Vegetable Carbon: Emphasizing its source.

• Charcoal Black: Another common name.

• Lamp Black: Refers to its production method.

• Channel Black: Another term based on its production process.

• Acetylene Black: Produced from acetylene gas.

Documents

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• carbonblack.pdf
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