1. Petrochemicals
   1. Basic Feedstock
      1. Propylene
      2. Para-xylene
      3. Butadiene
      4. Ethylene
   2. Intermediates
      1. 2-Ethylhexanol (2-EH)
      2. Acetic acid
      3. Acrylonitrile (AN)
      4. Ammonia
      5. Bis(2-ethylhexyl) phthalate (dioctyl phthalate)
      6. n-Butene
      7. Cyclohexane
      8. Dimethyl terephthalate (DMT)
      9. Dodecylbenzene
      10. Ethanol
      11. Ethanolamine
      12. Ethoxylate
      13. 1,2-Dichloroethane (ethylene dichloride or EDC)
      14. Ethylene glycol (EG)
      15. Ethylene oxide (EO)
      16. Formaldehyde
      17. n-Hexene
      18. Linear alkylbenzene (LAB)
      19. Methanol
      20. Methyl tert-butyl ether (MTBE)
      21. Phenol
      22. Propylene oxide]]
      23. Purified terephthalic acid (PTA)
      24. Styrene monomer (SM)
      25. Urea
      26. Vinyl acetate monomer (VAM)
      27. Vinyl chloride monomer (VCM
      28. Subtopic 1
2. Polymers & Fibers
   1. Acrylic fiber
   2. Acrylonitrile butadiene styrene (ABS)
   3. Acrylonitrile styrene (AS)
   4. Polybutadiene (PBR)
   5. Polyvinyl chloride (PVC)
   6. Polyethylene (PE)
   7. Polyethylene terephthalate (PET)
   8. Polyol
   9. Polypropylene (PP)
   10. Polystyrene (PS)
   11. Styrene butadiene (SBR)
   12. Urea-formaldehyde (UF
3. Petroleum
   1. Lubricants
   2. Additives
   3. Catalysts
   4. Marine fuel oil
   5. Petroleum refining
4. Chemicals
   1. Adhesives and sealants
   2. Agrochemicals
   3. Construction chemicals
   4. Corrosion control chemicals
   5. Cosmetics raw materials
   6. Electronic chemicals and materials
   7. Flavourings, fragrances, food additives
   8. Specialty and industrial chemicals
   9. Specialty and industrial gases
   10. Inks, dyes and printing supplies
   11. Packaging, bottles, and containers
   12. Paint, coatings, and resins
   13. Polymer additives
   14. Specialty and life sciences chemicals
   15. Surfactants and cleaning agents
5. Healthcare
   1. Health care
   2. Pharmaceutical