| 325130 |
Zinc based pigments manufacturing |
| 325180 |
Chlorine manufacturing |
| 325180 |
Alkalies manufacturing |
| 325180 |
Aluminum chloride manufacturing |
| 325180 |
Aluminum compounds, not specified elsewhere by process, manufacturing |
| 325180 |
Aluminum hydroxide (i.e., alumina trihydrate) manufacturing |
| 325180 |
Aluminum sulfate manufacturing |
| 325180 |
Alums (e.g., aluminum ammonium sulfate, aluminum potassium sulfate) manufacturing |
| 325180 |
Ammonium chloride manufacturing |
| 325180 |
Ammonium compounds, not specified elsewhere by process, manufacturing |