litaba

Barium sulfate, eo hape e tsejoang e le precipitated barium sulfate, ke motsoako o sebelisoang haholo. Mokhoa oa eona oa molek'hule ke BaSO4 'me boima ba eona ba molek'hule ke 233.39, e leng se etsang hore e be ntho ea bohlokoa liindastering tse sa tšoaneng. E bolokiloe tlas'a maemo a tloaelehileng a mocheso le mongobo, nako e nepahetseng e ka ba lilemo tse 2, ho netefatsa bophelo ba eona ba tšebeletso le ho fumaneha.

E 'ngoe ea litšebeliso tse ka sehloohong tsa barium sulfate ke ho fumana hore na naetrojene e kae ea lijalo tsa komello ka ho sebelisa mokhoa oa barium sulfate le nitric acid test powder. E boetse e sebelisetsoa ho lekanya ho tlosoa ha nitrogen mobung. Ho phaella moo, e sebelisoa ho hlahisa pampiri ea lifoto le manaka a maiketsetso a maiketsetso, hammoho le li-fillers tsa rabara le li-fluxes tse qhibilihisang koporo.

Ho phaella moo, barium sulfate e boetse e sebelisoa ha ho etsoa lipente tsa likoloi, ho kenyelletsa le li-primers tsa motlakase, li-primers tsa mebala, li-topcoats le lipente tsa indasteri, tse kang pente ea tšepe ea 'mala, pente e tloaelehileng e omileng, liaparo tsa phofo, joalo-joalo. liaparo tsa lehong, li-inks tsa khatiso, thermoplastics, thermosets, likhomaretsi tsa elastomer le li-sealants. Ho feto-fetoha hona ho etsa hore e be karolo ea bohlokoa lihlahisoa le lisebelisoa tse fapaneng.

Thepa ea motsoako ona e etsa hore e be e loketseng bakeng sa mefuta e fapaneng ea likopo. Boiketlo ba eona, boima bo phahameng le 'mala o mosoeu li tlatsetsa katlehong ea eona liindastering tse fapaneng. Ultrafine barium sulfate ke ea bohlokoa ka ho khetheha ho liaparo tsa likoloi le tsa indasteri, ho fana ka nako e telele le ho qeta boleng bo phahameng.

Ka kakaretso, tšebeliso e ngata ea precipitated barium sulfate e etsa hore e be karolo ea bohlokoa ea lihlahisoa le mekhoa e mengata. Mefuta e mengata ea ts'ebeliso ea eona, ho tloha litekong tsa temo ho ea ho liphahlo tsa likoloi le tsa indasteri, e totobatsa bohlokoa ba eona mekhoeng ea morao-rao ea tlhahiso le saense. Ha theknoloji le boqapi bo ntse bo tsoela pele, tlhokahalo ea barium sulfate e kanna ea hola, e tiisa boemo ba eona joalo ka ntho ea bohlokoa liindastering.