I-Magnesium Hydroxide: Inhlanganisela Yezinto Ezingaphili Ezisebenza Kaningi Enezinhlelo Ezibanzi

I-Magnesium hydroxide (ifomula yamakhemikhali: Mg(OH)₂) iyimpushana emhlophe, e-amorphous eyingxenye yekilasi lezinhlanganisela ze-alkaline ezingaphili. Kwenzeka ngokwemvelo njenge-brucite. Amakhemikhali awo azinzile futhi awancibiliki emanzini, kodwa ancibilika ku-asidi futhi akhiphe i-hydrogen. Iphinde ibe nekhono elihle kakhulu lokubhafa, ukuzinza kwe-thermal, kanye ne-flame retadancy, okuyenza ibe wusizo ezinhlelweni zokusebenza emikhakheni eyahlukene.

Embonini, i-magnesium hydroxide iyinto ebalulekile yokusetshenziswa kwama-flame retardants. Lapho izinto ze-polymer zibola ngaphansi kokushisa, i-magnesium hydroxide ikhulula amanzi e-crystallization, ebamba amanani abalulekile okushisa futhi anciphise ukuhlushwa komoya-mpilo, avimbele ngokuphumelelayo inqubo yokuvutha. Uma kuqhathaniswa nama-halogenated flame retardants, i-magnesium hydroxide inikeza izinzuzo ezifana nentuthu ephansi,{2}}okungeyona ubuthi, kanye nobungane bemvelo, okuholela ekusetshenzisweni kwayo kabanzi ezimbonini zepulasitiki, irabha, ikhebula, nezinto zokwakha. Ngaphezu kwalokho, i-magnesium hydroxide isetshenziswa njenge-ejenti engathathi hlangothi, ngokwesibonelo emkhakheni wokuvikela imvelo, ukwelapha amanzi angcolile ane-acidic noma i-flue gas desulfurization, lapho inciphisa ukukhishwa okungcolile ngokusabela kwamakhemikhali.

Kwezokwelapha, i-magnesium hydroxide, ngenxa ye-alkalinity yayo ebuthakathaka, ivame ukusetshenziswa njenge-antacid, ekhulula ngokushesha ubuhlungu besisu noma isilungulela esibangelwa i-asidi yesisu ngokweqile. Izakhiwo zayo eziqhubekayo-zokukhishwa ziyenza ibe isithako esikahle ekwakhiweni komlomo, enikeza ukuphepha okuphezulu kanye nemiphumela engemihle emincane. Embonini yokudla, isetshenziswa njengesilawuli se-acidity kanye nesengezo samaminerali ekudleni kwezempilo neziphuzo ezisebenzayo.

Umkhakha wesayensi yezinto zokwakha ukwazisa ukusetshenziswa okungenzeka kwe-magnesium hydroxide. I-nanoscale morphology yayo ingathuthukisa izici zemishini zezinto eziyinhlanganisela, kuyilapho ukuqina kwayo{1}}okuphezulu kwezinga lokushisa kuyenza ibe isithako se-ceramics kanye nezinto eziphikisayo.

Kafushane, i-magnesium hydroxide, enezici zayo ezihlukahlukene zomzimba namakhemikhali, idlala indima engenakushintshwa ekubambeni kwelangabi, ukuvikelwa kwemvelo, imithi, nesayensi yezinto zokwakha. Ngokuthuthukiswa kobuchwepheshe bamakhemikhali aluhlaza, ukusebenza kahle kwayo okuphezulu nokuphepha kuzoqhubeza phambili ukusungula izinto ezintsha kanye nokuthuthukiswa kwezimboni ezihlobene.