Carbon black is a highly engineered form of carbon widely used in paints as paint carbon black, coatings and inks to achieve a spectrum ranging from gray to deep black. Over the time, the properties of carbon black pigment have been modified to achieve required properties in the final product, such as increased tinting strength, improved the level of jetness or blue undertone and conductivity.
Explore the different carbon black production processes and the properties to consider while selecting the right carbon black for your formulations.
Properties and End-uses of Carbon Black
Carbon black is used in many products and articles we use and see around us on a daily basis, such as: rubbers, plastics, coatings, tires, ink carbon clack.
Thus, the requirements for the carbon black are different for each application and influence the specific properties in the final application.
For the coating carbon blacks market, there is a wide range of carbon black grades available. This can make it difficult to choose the most suitable carbon black for your final application. For example, when aiming for automotive paint with a blue undertone, the carbon black of choice will have a high jetness. However, normally these types of carbon black grades are the most difficult to disperse correctly into the desired particle size.How Carbon Black is Produced?
The properties of the carbon black are influenced by the method of preparation. The different processes used for channel carbon black production are discussed below.