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Carbon Black N330


Carbon Black N330, often simply referred to as "N330," is a versatile and widely-used carbon black derivative.

Carbon Black N330 is a type of carbon black, which is a finely divided form of carbon. It is produced by the incomplete combustion or thermal decomposition of hydrocarbons. N330 is characterized by its small particle size, high structure, and excellent reinforcing properties. Its unique properties make it a popular choice in various industries.

Properties of Carbon Black N330
  • Particle Size: Carbon Black N330 has a relatively small particle size, typically in the range of 20 to 40 nanometers. This fine particle size contributes to its high reinforcing capability in rubber products.
  • Structure: N330 has a high structure, which means it has a complex network of carbon atoms. This structure enhances its ability to strengthen rubber compounds and provide improved wear resistance.
  • Surface Area: It has a relatively large surface area, which makes it an efficient adsorbent material. This property is exploited in applications like inkjet ink production and as a black pigment in various coatings.
  • Color: N330 carbon black is known for its deep black color, which makes it a preferred choice for black pigmentation in plastics, paints, and inks.
Applications of Carbon Black N330
  • Rubber Industry: One of the primary applications of N330 is in the rubber industry. It is used to reinforce rubber compounds, improving their mechanical properties such as tensile strength and abrasion resistance. You can find it in tires, conveyor belts, and automotive rubber parts.
  • Plastics Industry: Carbon Black N330 is used as a pigment in the plastics industry to impart black color to various plastic products. It also enhances the UV resistance of plastics, making them suitable for outdoor applications.
  • Ink Production: Its fine particle size and excellent dispersion properties make it an essential component in the production of high-quality inks, including inkjet inks.
  • Coatings and Paints: N330 is used as a black pigment in coatings and paints, offering deep black color and improved durability.
Specification Value
Appearance Black granular
Iodine absorptions, g/kg 77-87
CATB absorptive specific surface area, 103 m2/kg 77-87
DBP absorption, 10-5 m3/kg 97-107
Absorptive specific surface area, 103 m2/kg 78-88
Tinting strength, % 98-108
Compressed sample DBP absorption, 10-5 m3/kg 83-93
Heat loss, % 2.5 max.
Ash, % 0.5 max.
Residue on 45µm sieve, % 0.1 max.
Residue on 500µm sieve, % 0.001 max.
300% modulus at a definite elongation, MPa -2.0-0
N330 common packings:
One of the most common packaging of bitumen is new steel drum. The new steel drums are easy to handle, transport and a proper packaging to ensure the products reach their target destinations flawlessly without any leakage or spill. Read more