2812: Alkalies and Chlorine

Establishments primarily engaged in manufacturing alkalies and chlorine. Establishments primarily engaged in mining natural alkalies are classified in Mining, Industry 1474.

• Alkalies, not produced at mines
• Caustic potash
• Caustic soda
• Chlorine compressed or liquefied
• Potassium carbonate
• Potassium hydroxide
• Sal soda (washing soda)
• Soda ash not produced at mines
• Sodium bicarbonate not produced at mines
• Sodium carbonate (soda ash) not produced at mines
• Sodium hydroxide (caustic soda)
• Washing soda (sal soda)