Carbon black is also used in the production of plastics, where it acts as a reinforcing filler, improving the mechanical properties of the plastic. It enhances the impact resistance and tensile strength of plastics, making them more durable and able to withstand heavy loads. Carbon black also helps to prevent fading and discoloration caused by UV radiation.
Another use of carbon black is in the inks and coatings industry. It is widely used as a black pigment, providing deep and long-lasting color. Carbon black has excellent light absorption and reflection properties, making it ideal for use in printing inks, paints, and coatings.