I-Caustic Soda Liquid sisiseko se-caustic kunye ne-alkali ebolisa iiproteni kumaqondo obushushu aqhelekileyo akwi-ambient kwaye inokubangela ukutsha okukhulu kweekhemikhali.Inyibilika kakhulu emanzini, kwaye ifunxa lula ukufuma kunye nekharbon diokside emoyeni.Yenza uluhlu lwe-hydrates NaOH.
Isetyenziswa kakhulu kwiphepha, isepha, ilaphu, ukuprinta kunye nokudaya, ifayibha yemichiza, i-pesticide, i-petrochemical, amandla kunye namashishini onyango lwamanzi.