Carbon Black: Carbon black is a fine black powder made by burning hydrocarbons in insufficient air. It's primarily used as a pigment and reinforcing agent.
N660: The N660 designation refers to a specific grade of carbon black produced by the company Continental Carbon and is standardized for particular applications. It is one of the standard grades used in the industry.
**2. Physical Properties:
Structure: N660 carbon black typically has a medium surface area and structure. It has a high surface area (approximately 70-100 m/g), which contributes to its reinforcing properties.
Particle Size: The particles are relatively large compared to some other carbon black grades, which affects its reinforcement and coloring properties.
Color: It's characterized by its deep black color.
**3. Applications:
Rubber Industry: N660 is commonly used as a reinforcing agent in tires and other rubber products. It improves the strength, durability, and wear resistance of rubber products.
Plastics Industry: It is used in plastics to enhance strength, UV protection, and color.
Coatings and Inks: It�¢??s also used in inks and coatings to provide black color and improve their durability.
**4. Performance Characteristics:
Reinforcement: Provides good reinforcement properties in rubber products, improving tensile strength and resistance to wear.
Dispersion: Offers good dispersion characteristics, which is important for achieving uniform properties in rubber and plastic formulations.
Coloring: Provides a deep, consistent black color in various applications.
**5. Manufacturing Process:
Production: Carbon black N660 is produced through the incomplete combustion of hydrocarbons, typically in a controlled furnace. The process involves varying the amount of air and fuel to achieve the desired properties.
**6. Regulatory and Safety Information:
Safety: As with other forms of carbon black, N660 should be handled with care to avoid inhalation or prolonged skin contact. Safety data sheets (SDS) should be consulted for handling and safety procedures.
**7. Comparison with Other Grades:
Compared to Other Grades: N660 is intermediate in terms of surface area and structure compared to other carbon black grades. It is less reinforcing than some high-structure grades (like N110) but offers better performance in terms of dispersion and color compared to lower-structure grades.
Carbon Black: Carbon black is a fine, black powder made by burning hydrocarbons in insufficient air. It's primarily used as a pigment and reinforcing agent in various industrial applications.
N550: The :N550" designation refers to a particular grade of carbon black, characterized by its specific physical properties and intended applications. It is produced by companies such as Continental Carbon and is used in various industrial products.
**2. Physical Properties:
Structure: Carbon Black N550 has a relatively high structure and surface area compared to some other grades. It typically has a surface area in the range of 40-60 m/g.
Particle Size: N550 carbon black particles are of medium size, providing a balance between reinforcement and coloring properties.
Color: It provides a deep black color.
**3. Applications:
Rubber Industry: N550 is widely used as a reinforcing agent in tires and other rubber products. It enhances the strength, durability, and wear resistance of rubber compounds. It is particularly valued for its ability to improve the performance of high-performance tires.
Plastics Industry: It is used in plastics to provide color and enhance properties like strength and UV resistance.
Coatings and Inks: N550 is also used in coatings and inks to achieve a deep black color and improve the durability and performance of these products.
**4. Performance Characteristics:
Reinforcement: N550 offers good reinforcement properties, improving the tensile strength and abrasion resistance of rubber products.
Dispersion: It has good dispersion characteristics, which helps in achieving uniform properties in rubber and plastic formulations.
Coloring: Provides a rich, deep black color, which is useful for achieving desired aesthetics and performance in various applications.
**5. Manufacturing Process:
Production: Carbon Black N550 is produced through the incomplete combustion of hydrocarbons in a controlled furnace process. The specific conditions of the manufacturing process control the physical properties of the final product.
**6. Regulatory and Safety Information:
Safety: As with other types of carbon black, N550 should be handled with care to avoid inhalation or prolonged skin contact. Safety data sheets (SDS) should be consulted for specific handling and safety instructions.
**7. Comparison with Other Grades:
Compared to Other Grades: N550 falls between the lower structure and higher structure grades of carbon black. It is more reinforcing than lower structure grades (like N660) but less so than higher structure grades (like N330). It offers a good balance of reinforcement and color properties.
Carbon Black N330 is a grade of carbon black characterized by its:
Surface Area: Medium, typically around 40-60 m/g.
Particle Size: Medium-sized particles.
Applications: Used primarily in rubber for tires, providing reinforcement, durability, and wear resistance; also used in plastics and coatings.
Properties: Offers good reinforcement and dispersion, with a deep black color.
It's valued for its balance of performance characteristics, including strength and color.
Carbon Black N220 is a specific grade of carbon black known for:
Surface Area: Medium to high, typically around 70-100 m/g.
Particle Size: Larger particles compared to some other grades.
Applications: Primarily used in rubber for tires, offering enhanced reinforcement, durability, and wear resistance; also used in some plastics and coatings.
Properties: Provides high reinforcement and strong dispersion with a deep black color.
It's chosen for its excellent balance of strength and performance in demanding applications.
Carbon Black N339 is a grade of carbon black distinguished by:
Surface Area: Medium, generally around 30-40 m/g.
Particle Size: Coarser compared to higher surface area grades.
Applications: Primarily used in rubber products, including tires, where it provides moderate reinforcement and good wear resistance; also used in plastics and coatings.
Properties: Offers balanced reinforcement and dispersion with a solid black color.
It's selected for applications where a combination of strength and cost-effectiveness is needed.
