Sodium hypochlorite

EC 231-668-3

Sodium hypochlorite projects

chemXplore tracks 8 projects producing sodium hypochlorite, of which one is active.

1 Announced / Concept

1 new construction.

Expected to start operating
2026
none
2027
1 project
2028
none
2029
none
2030
none
2031
none
What moved recently
  • 29 July 2026 Chlorum Solutions chlor-alkali plant in Palmeira, Brazil · Operational / Completed · Brazil
  • February 2026 Chlorum Solutions chlor-alkali plant Uberlândia Brazil · Operational / Completed · Brazil

Owners and developers: Chlorum Solutions USA LLC (1)

Licensors and offtakers are recorded on this project For subscribers

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Latest news on sodium hypochlorite

29 July 2026
thyssenkrupp nucera delivers chlor-alkali plant to Chlorum Solutions in Palmeira, Brazil

Skid-mounted BM2.7 zero-gap membrane plant produces >15,000 tpy chlorine, runs on renewable electricity and follows a February commissioning of a similar unit.

4 June 2026
Chlorum Solutions USA acquires Eddyville chlor-alkali facility

Acquisition secures a Midwest source of sodium hypochlorite, hydrochloric acid and caustic soda; staff retained and a $70M Arizona plant is under development.

21 April 2026
INEOS Inovyn to sell Italian chlor-alkali business to Esseco Industrial

Sale covers Rosignano and Tavazzano chlor‑alkali plants; regulatory approval required, expected 2026. Seller manages sites until closing; customer/supplier terms unchanged. Rosignano R&D retained.

19 February 2026
Ercros Board Rejects Bondalti Takeover Bid

The board cites strategic misalignment, potential debt increase, and shareholder opposition as reasons for rejecting the unsolicited bid.

10 December 2025
Chlorum Solutions USA to acquire Eddyville chlor-alkali plant from Cargill

Closing expected Q2 2026; facility uses membrane technology to make sodium hypochlorite, hydrochloric acid and caustic soda; current staff will remain.

17 December 2024
Chlorum Solutions USA to build first U.S. chlor-alkali plant in Casa Grande, Arizona

Small-scale $70M plant will use membrane electrolysis to make sodium hypochlorite, HCl and caustic soda for Arizona without storing liquefied chlorine, boosting local supply resilience.

2 October 2023
INEOS Inovyn: First in Europe with ISCC PLUS Certified Green Hydrogen

Antwerp site achieves ISCC PLUS certification for renewable hydrogen, enabling customers to trace sustainable materials and reduce Scope 3 emissions using wind-powered Chlor-Alkali electrolysis.

16 February 2023
Ercros' New Sodium Chlorite Plant Now Operational in Sabiñánigo

The new plant doubles production capacity, making it the largest in Europe, with over 75% of output destined for international markets.

24 October 2021
Koyuncu Group Invests $150M in Chlorine Alkali Facility to Cut Turkey's Caustic Imports

The facility in Konya will produce caustic, chlorine, and more, employing 80 initially, with a focus on reducing imports and enhancing energy efficiency. Completion is expected by early 2022.

1 September 2021
Yara Acquires Ecolan to Expand Organic Fertilizer Business

Yara's acquisition of Ecolan enhances its role in organic farming and the circular economy, leveraging expertise to improve nutrient use efficiency and expand market reach beyond Finland.

Sodium hypochlorite plants by country

chemXplore tracks 22 plants producing sodium hypochlorite in 14 countries.

plants

The 4 with the most plants, of 14 countries.

Sodium hypochlorite producers

plants

The 3 with the most plants, of 14 producers.

A subscription lists every plant we track for sodium hypochlorite, with its owners and capacity. What a subscription does →