Manufacturing of potassium hydroxide (caustic potash) liquid (including liquid later converted to dry or solid) (Basis - 88-92%, KOH)
1,355 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ele Corporation | Mccook | IL | 20–99 | LIKELY ACTIVE |
| Energizer Battery Manufacturing INC | Marietta | OH | 20–99 | LIKELY ACTIVE |
| Evonik Corp/chester | Chester | PA | 20–99 | LIKELY ACTIVE |
| Fujifilm Electronic Materials | Mesa | AZ | 100–499 | LIKELY ACTIVE |
| Gfs Chemicals INC | Columbus | OH | — | LIKELY ACTIVE |
| Grace Pasadena Catalyst Site | Pasadena | TX | 100–499 | LIKELY ACTIVE |
| Great Lakes Chemical, South Plant | El Dorado | AR | 100–499 | LIKELY ACTIVE |
| Hasa INC | Eloy | AZ | 20–99 | LIKELY ACTIVE |
| Hasa Inc.- Saugus | Saugus | CA | 100–499 | LIKELY ACTIVE |
| Hasa Longview | Longview | WA | 20–99 | LIKELY ACTIVE |
| Honeywell Electronic Chemicals - Bryan Plant | Bryan | TX | 20–99 | LIKELY ACTIVE |
| Ineos Nitriles USA LLC | Lima | OH | 100–499 | LIKELY ACTIVE |
| Innophos INC | Nashville | TN | 100–499 | LIKELY ACTIVE |
| Innophos INC - Innophos Geismar Plant | Geismar | LA | 20–99 | LIKELY ACTIVE |
| Innovative Water Care, LLC. | South Charleston | WV | 20–99 | LIKELY ACTIVE |
| Iofina Chemical INC | Covington | KY | 20–99 | LIKELY ACTIVE |
| Johnson Matthey INC. | Sevierville | TN | 20–99 | LIKELY ACTIVE |
| Johnson Matthey Process Technologies INC | Savannah | GA | 100–499 | LIKELY ACTIVE |
| Jones-hamilton CO | Walbridge | OH | 20–99 | LIKELY ACTIVE |
| Jones-hamilton CO. | Richburg | SC | 20–99 | LIKELY ACTIVE |
| Kemira Water Solutions INC | East Chicago | IN | 1–19 | LIKELY ACTIVE |
| Ketjen | Pasadena | TX | 100–499 | LIKELY ACTIVE |
| Kuehne Chemical Company INC | New Castle | DE | 20–99 | LIKELY ACTIVE |
| Lanxess CORP - Central Plant | El Dorado | AR | 100–499 | LIKELY ACTIVE |
| Lifecore Biomedical LLC | Chaska | MN | — | LIKELY ACTIVE |
FactoryRegistry lists 1,355 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced potassium hydroxide (caustic potash) liquid (including liquid later converted to dry or solid) (Basis - 88-92%, KOH), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 16 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2024675003. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.