Variant of NAPCS Canada 2017 version 2.0 - Manufacturing and Logging - prior to December 11, 2020

263 - Dyes and pigments, and petrochemicals

This group comprises dyes and pigments, and petrochemicals.

26321 - Petrochemicals

This class comprises petrochemicals.

263211 - Ethylene

This subclass comprises ethylene.

263212 - Aromatic hydrocarbon gases

This subclass comprises aromatic hydrocarbon gases.

263213 - Liquefied refinery gases, and acyclic hydrocarbons n.e.c.

This subclass comprises liquefied refinery gases, and acyclic hydrocarbons n.e.c.

263214 - Cycloterpenes, cyclanes and cyclenes, and cyclic hydrocarbons n.e.c.

This subclass comprises cycloterpenes, cyclanes and cyclenes, and cyclic hydrocarbons n.e.c.