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Carbon Black - CB

Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.

Carbon black is a fine black powder made of pure elemental carbon. It is used in various applications including as a reinforcing filler in tires and rubber products, as a color pigment in plastics, paints, and inks, and for electrical conductivity applications.

Product Details

Formula:

C

CAS Number:

1333-86-4

Also Known As:

Acetylene black; Channel black; Furnace black; Lamp black; Thermal black

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

Black powder

Density, g/cm3

1.7-1.9

Molecular weight, g/mol

12.01

Odor

Odorless

COMMERCIAL REQUESTS ONLY

Store in a cool, dry, well-ventilated area, away from incompatible substances. Use proper personal protective equipment.
Carbon Black is a versatile and highly useful material recognized for its rich, deep black hue and exceptional performance characteristics. Produced through the incomplete combustion of heavy petroleum products, Carbon Black is primarily composed of fine particles of carbon that are amorphously structured. This robust material is renowned for its ability to enhance the physical, electrical, and optical properties of various materials. Carbon Black is extensively utilized in the manufacturing of rubber products, where it serves as a reinforcing agent that significantly improves the durability, tensile strength, and wear resistance of tires and other rubber goods. In the realm of plastics, it acts as a pigmentation agent, imparting a jet-black color while also providing UV protection to extend the lifespan of plastic products. Additionally, Carbon Black is employed in the production of inks, coatings, and paints, where its colorant properties offer superior opacity and color stability. Beyond its application in industrial materials, Carbon Black finds use in electronics as a conductive additive for batteries and resistors, enhancing their electrical conductivity and efficiency. Its unique properties also make it valuable in the development of advanced polymers and nanocomposites. With its high surface area and ability to absorb various substances, Carbon Black is a critical component across diverse industries, offering both functional and aesthetic enhancements to an array of products.
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