Manufacturing of potassium hydroxide

1,355 FACILITIES

Census designationManufacturing of potassium hydroxide (caustic potash) liquid (including liquid later converted to dry or solid) (Basis - 88-92%, KOH)

Facility	City	State	Employees	Status
Three Rivers Plant	Three Rivers	TX	1–19	LIKELY ACTIVE
TIB Chemicals Corporation	Mc Donald	PA	20–99	LIKELY ACTIVE
Timilon Corporation Topeka Facility	Topeka	KS	1–19	LIKELY ACTIVE
TMPCo	Mound House	NV	1–19	LIKELY ACTIVE
Tokai Carbon CB Big Spring	Big Spring	TX	20–99	LIKELY ACTIVE
Tokai Carbon CB Borger	Borger	TX	100–499	LIKELY ACTIVE
Towanda Metadyne- Towanda	Towanda	PA	20–99	LIKELY ACTIVE
Triso-x LLC	Rockville	MD	—	LIKELY ACTIVE
Triso-x, LLC	Oak Ridge	TN	100–499	LIKELY ACTIVE
Unicat Catalyst Technologies	Alvin	TX	20–99	LIKELY ACTIVE
U.s. Germanium INC.	Helena	MT	—	LIKELY ACTIVE
Valliscor LLC	Corvallis	OR	1–19	LIKELY ACTIVE
Vanchlor Company Inc	Naples	FL	1–19	LIKELY ACTIVE
Vibrantz Minerals	Milwaukee	WI	1–19	LIKELY ACTIVE
Vibrantz Technologies Baltimore US86	Baltimore	MD	20–99	LIKELY ACTIVE
Vibrantz Technologies Penn Yan	Penn Yan	NY	100–499	LIKELY ACTIVE
Virginia Carbon Products, LLC	Brevard	NC	—	LIKELY ACTIVE
VWR International - Aurora	Aurora	OH	20–99	LIKELY ACTIVE
Waterleaf P1 Holdco, LLC	Oakland	CA	—	LIKELY ACTIVE
Waterway Plant	Chicago	IL	20–99	LIKELY ACTIVE
We Soda Alkali LLC.	Green River	WY	20–99	LIKELY ACTIVE
Westlake Chemical South	Lake Charles	LA	500+	LIKELY ACTIVE
Westlake Natrium, LLC	Proctor	WV	100–499	LIKELY ACTIVE
Wolfspeed, Siler City, NC	Siler City	NC	100–499	LIKELY ACTIVE
WR Grace	Chattanooga	TN	20–99	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.

Industries

Chemical Manufacturers All product lines

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.