Indima ye-magnesium carbonate empilweni

I-Magnesium carbonateiyikristalu emhlophe ye-monoclinic noma i-amorphous powder, engenabuthi, ayinambitheki, izinzile emoyeni, isetshenziswa kakhulu.

I-Magnesium carbonateisetshenziswa ezimbonini ze-pigment, upende kanye nokunyathelisa kayinki, lapho i-magnesium carbonate isetshenziselwa ukukhiqiza ama-compounds e-magnesium ahlanzekile ngokuvumelana nezidingo zale mikhiqizo yezimboni.Ngasikhathi sinye, i-magnesium carbonate nayo isetshenziswa kuma-refractories, ama-ejenti okucima umlilo, i-flooring kanye nezinto zokufakelwa.Ezimbonini zepulasitiki nezenjoloba, i-magnesium carbonate isetshenziswa njengokugcwalisa nanjenge-inhibitor yentuthu.Ngaphezu kwalokho, engilazini, i-ceramics kanye nokukhiqizwa kwamakhemikhali, umanyolo wamakhemikhali nawo unenani elincane lezicelo.I-magnesium carbonate yezinga lokudla iphinde isetshenziswe njengesithako sikasawoti, i-powder eyenza igwebu, kanye ne-antacid ku-toothpaste namakhukhi.

Ibanga lezemithii-magnesium carbonateisetshenziswa njenge-antacid.Umuthi ongathathi hlangothi we-gastric acid, ukusetshenziswa komtholampilo kwe-gastric acid ngokweqile, i-gastric ulcer kanye ne-duodenal ulcer.Ngenxa yesisindo sayo esincane nomthamo, kufanelekile ukulungiselela impushana.Ngaphezu kwalokho, ingasetshenziswa futhi ekwenzeni usawoti we-magnesium, i-magnesium oxide, izinto zokuvala umlilo ezingashi, izembatho ezingashi, irabha, izitsha zobumba, ingilazi, izimonyo, umuthi wokuxubha nezingulube nezinye izimboni.I-magnesium carbonate eyisisekelo yebanga lokudla isetshenziswa kakhulu njengesithuthukisi sikafulawa kanye nesinxephezelo sesici se-magnesium.Embikweni wesayensi wokuthuthukisa ufulawa, i-magnesium carbonate eyisisekelo iyingxenye ebalulekile yokusiza, indima yayo ebalulekile ukuthuthukisa ukuhlakazeka kanye nokuphuma kwamanzi kwezithuthukisi zikafulawa, iyi-ejenti ephikisana ne-caking evulekile, ngokuvamile okuqukethwe kwabathuthukisi befulawa yi-10% 15%.Yiba ne-liquidity enhle.Okuqukethwe kwe-MgO kuphakathi kuka-40% no-43%, okuqukethwe kwamanzi kufanele kube ngaphansi kuka-1%, futhi umthamo ocacile obonakalayo uphakathi kuka-1.4 no-2.5mL/g.Ngaphezu kwalokho, isetshenziselwa ukudla, izimonyo kanye nemithi.Ngaphezu kokusetshenziswa njengezinto zokusetshenziswa zezingxenye ze-elekthronikhi, i-electronic-grade basic magnesium carbonate nayo iyimpahla ebalulekile yokulungiswa kwe-high-purity magnesium oxide, uyinki othuthukisiwe, izitsha zobumba ezinhle, imithi, izimonyo, umuthi wokuxubha amazinyo, kanye nekhwalithi ephezulu. izingulube.Phakathi kwazo, ukusetshenziswa kwezinto zikagesi kunenani eliphakeme kakhulu elengeziwe.

Ukukhanya okusobalai-magnesium carbonateisetshenziswa kakhulu njenge-filler kanye ne-ejenti eqinisayo yemikhiqizo yerabha esobala noma enombala okhanyayo.Ngemva kokuxuba nenjoloba, ayishintshi neze inkomba ye-refractive yerabha ngokwayo, futhi ingathuthukisa ukumelana nokugqoka, ukumelana nokuguquguquka kanye namandla aqinile enjoloba.Ingasetshenziswa njengesengezo kumapende, oyinki kanye nezingubo zokugqoka, kanye nasezimbonini zokuxubha amazinyo, ezemithi nezimonyo.Inaliti ekhanyayo ye-magnesium carbonate isetshenziswa kakhulu njengesigcwalisi senjoloba kanye ne-ejenti yokuqinisa.Ngenxa yokuthi ukwakheka kwayo kwekristalu kuyisimo senaliti, kulula ukwenza ibhondi yenjoloba, uma usayizi wezinhlayiyana zayo kanye nokulawula isilinganiso sobude bobude kufanelekile, inkomba yayo ye-refractive iseduze nenjoloba, ukukhanya kwayo okuqiniswayo kuhle, kungathuthukisa ukuqina kwerabha, kuthuthukise ukuguquguquka. .Ngaphezu kwalokho, ingasetshenziswa futhi ekudleni, izimonyo kanye nemithi.I-block light magnesium carbonate iyafana ne-magnesium carbonate ekhanyayo, ukwakheka komkhiqizo kuphela okuwusayizi othile webhulokhi, okwamanje esetshenziselwa abasubathi ukusula izandla nokumunca umjuluko.