Dab tsi yog Cov Khoom Siv Tshuaj Ntawm Sodium Hydroxide

Apr 12, 2023

Sodium hydroxide yog ib qho ntawm cov alkalis uas ua rau daim tawv nqaij ntawm cov khoom alkaline, hu ua caustic soda, uas muaj zog corrosive thiab irritation. Nws muaj qee yam deliquescence thiab yooj yim nqus dej vapor los ntawm huab cua.
Ntxiv nrog rau kev ua cov tshuaj reagents, vim nws qhov nqus dej muaj zog thiab deliquescence, nws kuj tuaj yeem siv los ua alkaline desiccant, thaum tseem nqus qee cov kua qaub. Cov yam ntxwv ntawm sodium hydroxide txiav txim siab tias hom khoom no yog ib qho tseem ceeb thiab tseem ceeb hauv cov tshuaj lom neeg ntau. Sodium hydroxide yog cov khoom tseem ceeb rau kev tsim ntau yam khoom xws li polycarbonate, super absorbent polymers, thiab zeolites.
Sodium hydroxide yog siv dav hauv kev kho dej. Hauv cov chaw kho dej phwj tuaj, sodium hydroxide tuaj yeem txo cov tawv tawv ntawm cov dej los ntawm kev cuam tshuam tsis zoo. Nyob rau hauv kev lag luam teb, nws yog ib tug regenerant rau ion pauv resin regeneration. Sodium hydroxide muaj zog alkalinity thiab kuj siab solubility hauv dej. Vim nws cov kua dej, caustic soda yog ib qho yooj yim los ntsuas thiab tuaj yeem siv tau yooj yim hauv ntau yam kev kho dej.