Abakhiqizi ababili abakhulu be-antimony trioxide emhlabeni bayeke ukukhiqizwa. Abangaphakathi embonini bahlaziye ukuthi ukumiswa kokukhiqizwa ngabakhiqizi ababili abakhulu kuzoba nomthelela oqondile ekuhlinzekweni kwemakethe ye-antimony trioxide esikhathini esizayo. Njengenkampani eyaziwayo yokukhiqiza nokuthumela i-antimony oxide eShayina, i-UrbanMines Tech. Co., Ltd. inaka ngokukhethekile ulwazi lomkhakha wamazwe ngamazwe ngemikhiqizo ye-antimony oxide.
Iyini ngempela i-antimony oxide? Iyini ubudlelwano phakathi kokusetshenziswa kwayo okuyinhloko nemisebenzi yokukhiqiza yezimboni? Kuneminye imiphumela yocwaningo njengoba ingezansi evela eqenjini le-Technology Research and Development Department of UrbanMines Tech. Co., Ltd.
I-Antimony oxideiyinhlanganisela yamakhemikhali, ehlukaniswe izinhlobo ezimbili: i-antimony trioxide Sb2O3 kanye ne-antimony pentoxide Sb2O5. I-antimony trioxide iyikristalu emhlophe eyi-cubic, encibilikayo ku-hydrochloric acid kanye ne-tartaric acid, engancibiliki emanzini kanye ne-acetic acid. I-antimony pentoxide iyimpuphu ephuzi ekhanyayo, ayincibiliki emanzini, incibilika kancane ku-alkali, futhi ingakhiqiza i-antimonate.
Iyini indima yalezi zinto ezimbili empilweni?
Okokuqala, zingasetshenziswa njengezembozo ezingashi umlilo kanye nezithathi zomlilo. I-antimony trioxide ingacima amalangabi, ngakho-ke ivame ukusetshenziswa njengezembozo ezingashi umlilo empilweni yansuku zonke. Okwesibili, i-antimony trioxide isetshenziswa njengezithathi zomlilo kusukela eminyakeni yokuqala. Esigabeni sokuqala sokusha, iyancibilika ngaphambi kwezinye izinto, bese kwakheka ifilimu evikelayo ebusweni bezinto ukuze kuhlukaniswe umoya. Lapho izinga lokushisa liphezulu, i-antimony trioxide iyashintshwa bese ukugcwala komoya-mpilo kuyancishiswa. I-antimony trioxide idlala indima ekubambezelekeni komlilo.
Kokubilii-antimoni trioxidefuthii-antimony pentoxideziyizithako zokuvimbela umlilo ezengeziwe, ngakho-ke umphumela wokuvimbela umlilo awubi kahle uma usetshenziswa wodwa, futhi umthamo kumele ube mkhulu. Uvame ukusetshenziswa kanye nezinye izinto zokuvimbela umlilo kanye nezinto zokuvimbela intuthu. I-antimony trioxide ngokuvamile isetshenziswa kanye nezinto eziphilayo eziqukethe i-halogen. I-antimony pentoxide ivame ukusetshenziswa kanye ne-organic chlorine kanye ne-bromine flame retardants, futhi imiphumela yokusebenzisana ingakhiqizwa phakathi kwezingxenye, okwenza umphumela wokuvimbela umlilo ube ngcono.
I-hydrosol ye-antimony pentoxide ingasakazwa ngokulinganayo nangokuzinzile edakeni lendwangu, futhi isakazwe ngaphakathi kwefayibha njengezinhlayiya ezincane kakhulu, ezifanele ukuphotha imicu ebamba umlilo. Ingasetshenziswa futhi ekuqedeni izindwangu ezibamba umlilo. Izindwangu eziphathwe ngayo zishesha kakhulu ukuwasha, futhi ngeke zithinte umbala wezindwangu, ngakho-ke umphumela muhle kakhulu.
Amazwe athuthukile kwezimboni njenge-United States acwaninga futhi athuthukisai-colloidal antimony pentoxidei-inorganic ngasekupheleni kwawo-1970. Ukuhlolwa kuye kwafakazela ukuthi ukuvimbela kwayo ilangabi kuphakeme kunokwe-non-colloidal antimony pentoxide kanye ne-antimony trioxide. Iyisivimbeli somlilo esisekelwe ku-antimony. Enye yezinhlobo ezinhle kakhulu. Inezici zamandla aphansi okushintsha umbala, ukuzinza okuphezulu kokushisa, ukukhiqizwa kwentuthu okuphansi, okulula ukuyifaka, okulula ukuyihlakaza, kanye nentengo ephansi. Njengamanje, i-antimony oxide isetshenziswe kabanzi njengesivimbeli somlilo kumapulasitiki, irabha, izindwangu, imicu yamakhemikhali, izinto zikagesi kanye neminye imboni.
Okwesibili, isetshenziswa njengombala kanye nopende. I-antimony trioxide iwumbala omhlophe ongaxubile, osetshenziswa kakhulu epende nakwezinye izimboni, ekwenzeni i-mordant, i-ejenti yokumboza emikhiqizweni ye-enamel kanye ne-ceramic, i-ejenti yokwenza mhlophe, njll. Ingasetshenziswa njengokuhlukanisa imithi kanye notshwala. Iphinde isetshenziswe ekwenziweni kwama-antimonate, ama-antimony compounds kanye nemboni yemithi.
Okokugcina, ngaphezu kokusetshenziswa kokuvimbela ilangabi, i-antimony pentoxide hydrosol ingasetshenziswa futhi njenge-ejenti yokwelapha ubuso bepulasitiki nezinsimbi, okungathuthukisa ubulukhuni bensimbi kanye nokumelana nokuguguleka, futhi kuthuthukise ukumelana nokugqwala.
Ngamafuphi, i-antimony trioxide isibe yinto ebalulekile ezimbonini eziningi.