Kev tsom xam thiab cov yam ntxwv ntawm caustic soda kev sib txuas ntawm pvc blister yob catalyst

Caustic Soda yog hu ua Sodium hydroxide, cov mis molecular yog naoh, thiab nws yog ib qho ntawm cov yas catalysts. Ntshai sodium hydrocoxide yog muaj los ntawm cov ntsev, thiab cov pa, thiab cov pa taws kub ntawm 1288NAh, thiab lub ntsiab lus npau npau ntawm 317.9 degree. Caustic dej qab zib yog qhov sib xyaw. Yam khoom Alkali muaj cov nyiaj me me ntawm magnesium sulfate thiab sodium chloride. Nws yog ib qho opaque crystal thiab zoo nkaus li dawb. Ntxiv rau qhov ua tau zoo, sodium hydroxide kuj tseem siv tau los ua kev tu tus neeg sawv cev, av thiab etcting nrog cov acids los tsim cov kua qaub sodium los tsim cov kua qaub sodium los tsim cov kua qaub sodium los tsim cov kua qaub sodium thiab hydrogen oxide.