Barium sulfate, inozivikanwawo se precipitated barium sulfate, inhengo inoshandiswa zvakanyanya. Yayo molecular formula ndeyeBaSO4 uye huremu hwayo hwemamorekuru ndeye 233.39, zvichiita kuti ive chinhu chakakosha mumaindasitiri akasiyana. Yakachengetwa pasi peyakajairika tembiricha uye hunyoro-uchapupu mamiriro, iyo yechokwadi nguva inogona kusvika makore maviri, ichivimbisa hupenyu hwayo hwesevhisi uye kuwanikwa.
Imwe yekushandiswa kukuru kwebarium sulfate ndeyekuona iyo nitrogen yemukati yezvirimwa zvekusanaya kwemvura uchishandisa barium sulfate uye nitric acid test poda nzira. Inoshandiswawo kuyera kubviswa kwenitrogen kubva muvhu. Mukuwedzera, inoshandiswa mukugadzira mapepa emifananidzo uye nyanga dzenzou, pamwe chete nerubha fillers uye copper smelting fluxes.
Mukuwedzera, barium sulfate inoshandiswawo mukugadzira pendi dzemotokari, kusanganisira magetsi ekutanga, mavara ekutanga, topcoats uye pendi yeindasitiri, yakadai sependi yesimbi yemavara, pendi yakaoma yakaoma, poda coatings, nezvimwewo. machira emapuranga, kudhinda Inks, thermoplastics, thermosets, elastomer glues uye sealants. Izvi zvakasiyana-siyana zvinoita kuti ive chinhu chakakosha mumhando dzakasiyana dzezvigadzirwa uye zvigadzirwa.
Zvimiro zvekomboni iyi zvinoita kuti zvive zvakanaka kune zvakasiyana-siyana zvekushandisa. Inertness yaro, yakakwira density uye chena ruvara inobatsira pakubudirira kwayo mumaindasitiri akasiyana. Ultrafine barium sulfate inonyanya kukosha mumotokari uye maindasitiri ekuputira, achipa kusimba uye kupedzisa kwemhando yepamusoro.
Muchidimbu, kushandiswa kwakawanda kweiyo precipitated barium sulfate inoita kuti ive chinhu chakakosha chezvigadzirwa zvakawanda uye maitiro. Huwandu hwayo hwekushandisa, kubva pakuyedzwa kwekurima kusvika kune mota uye maindasitiri ekupfeka, inosimbisa kukosha kwayo mukugadzira kwemazuva ano uye maitiro esainzi. Sezvo tekinoroji uye hunyanzvi hunoramba huchienderera mberi, kudiwa kwebarium sulfate kungangokura, kuchiwedzera kusimbisa chinzvimbo chayo sechinhu chakakosha mumaindasitiri.
Nguva yekutumira: Sep-04-2024
