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Coal Tar

Coal Tar is the by-product of making coke or coal gas. It’s  a complex , highly viscous mixture of some 200 compounds including phenols, polycyclic aromatic hydrocarbons (PAHs), and heterocyclic compounds.

Coal tar is generally used in:

  • Inflammable material to fire boilers in industries
  • Medicated products such as shampoo, ointments etc. and also as a treatment for dandruff and psoriasis, as well as being used to kill and repel head lice.
  • In Chemical industry as precursor to some chemicals such as hair dyes.
  • In beautifying the pavements.

Coal Tar is not used in road construction like asphalt. Asphalt is sticky, black and highly viscous liquid or semi-solid present in crude petroleum’s and in some natural deposits.

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