Coal tar pitch is a thick, black substance derived from the carbonization of coal tar, a byproduct of coal processing. It is primarily composed of aromatic hydrocarbons and is used in various industrial applications, including the production of graphite electrodes and as a binder in aluminum smelting. This material is known for its adhesive properties and resistance to water and chemicals. Additionally, coal tar pitch is utilized in the manufacturing of roofing materials and sealants, providing durability and protection against environmental elements. Its unique properties make it valuable in many sectors, including construction and energy.