ICS Industriechemikalien Schwefelnatrium GmbH is a traditional producer of sodium sulfide at the location Bitterfeld-Wolfen in Saxony-Anhalt since 1916. Since the privatization in 1996 EUR 6 million euros were invested in the modernization of the production plant. The product range includes now in addition to sodium sulfide also sodium hydrogensulfide (NaHS) and Disodium tetrasulfide (Na2S4). Click for details>>