Potassium hydroxide (KOH) CAS Registry Number® 1310-58-3 EC Number 215-181-3 More info ECHA info Potassium hydroxide (KOH) in Europe Potassium hydroxide (KOH) related investments and pipeline grids in Europe. Investments at Port Of Antwerp (BE) Potassium hydroxide (KOH) Product 160000 Investment details at Tessenderlo (BE) Potassium hydroxide (KOH) Product 150000 Chlorine Product 100000 Investment details Find out about projects that target Potassium hydroxide (KOH) and other substances Chemical substances Chemical plants Chemical companies Investment projects PIPS Chemical Insights Related news 30 October 2015 SPOLCHEMIE announced the conversion to a membrane electrolysis SPOLCHEMIE announces the plan to launch the new membrane electrolysis in the 2nd half of 2016. The nominal annual capacity of the new plant will be 60.000dmt of KOH and 43.000dmt of NaOH. 23 September 2015 INOVYN plans major investment in large scale KOH production facility in Belgium INOVYN has today announced it is planning a major investment in a large scale potassium hydroxide (KOH) production facility at its Antwerp/Lillo site, Belgium 28 August 2015 VYNOVA announces KOH conversion at Tessenderlo site VYNOVA Group announces the construction of a new membrane electrolysis facility with a capacity of up to 100.000 tonnes of Chlorine and 150.000 tonnes of Potassium Hydroxide solution. 16 June 2015 AkzoNobel and Evonik announce production joint venture for chlorine/potassium hydroxide solution AkzoNobel and Evonik Industries have joined forces to build and operate a new membrane electrolysis facility for potassium hydroxide solution and chlorine in Germany. Start-up is expected by the en... 10 April 2015 Tessenderlo Group invests € 50 million at its PC Loos site The bulk of the investment will be spent on the construction of a new membrane technology based production plant, to replace the existing mercury electrolysis.