Colloidal antimony pentoxide ke sehlahisoa se thibelang malakabe a antimony se ntshetsweng pele ke dinaha tse tswetseng pele dinaheng tse hodileng diindastering mafelong a bo-1970. Ha e bapiswa le antimony trioxide flame retardant, e na le dibopeho tse latelang tsa tshebediso:
1. Sethibela-mollo sa pentoxide sa antimony sa colloidal se na le mosi o monyane. Ka kakaretso, tekanyo e bolaeang ea LD50 ea antimony trioxide ho likhoto (sekoti sa mpa) ke 3250 mg/kg, ha LD50 ea antimony pentoxide e le 4000 mg/kg.
2. Colloidal antimony pentoxide e tsamaisana hantle le dihlahiswa tse ngata tsa tlhaho tse kang metsi, methanol, ethylene glycol, acetic acid, dimethylacetamide le amine formate. Ha e bapiswa le antimony trioxide, ho bonolo ho e kopanya le di-halogen flame retardants ho etsa mefuta e fapaneng ya di-composite flame retardants tse sebetsang hantle haholo.
3. Boholo ba dikarolwana tsa pentoxide ya antimony ya colloidal ka kakaretso bo ka tlase ho 0.1mm, ha antimony trioxide e le thata ho e ntlafatsa hore e be boholo ba dikarolwana tsena. Pentoxide ya antimony ya colloidal e loketse haholo bakeng sa tshebediso difaebeng le difiliming ka lebaka la boholo ba dikarolwana tsa yona tse nyane. Phetohong ya tharollo ya ho ohla ha faeba ya dikhemikhale e thibelang malakabe, ho eketsa pentoxide ya antimony e nang le gelatinized ho ka qoba ketsahalo ya ho thiba lesoba la ho ohla le ho fokotsa matla a ho ohla a bakwang ke ho eketsa antimony trioxide. Ha antimony pentoxide e eketswa pheletsong ya lesela e thibelang malakabe, ho kgomarela ha yona hodima lesela le ho tshwarella ha mosebetsi wa antimony trioxide ho molemo ho feta ha antimony trioxide.
4. Ha phello ea ho thibela malakabe e tšoana, palo ea pentoxide ea antimony ea colloidal e sebelisoang e le ntho e thibelang malakabe e nyane, ka kakaretso ke 30% feela ea antimony trioxide. Ka hona, tšebeliso ea pentoxide ea antimony ea colloidal e le ntho e thibelang malakabe e ka fokotsa tšebeliso ea antimony le ho ntlafatsa haholo litšobotsi tse fapaneng tsa 'mele le tsa ho sebetsa tsa lihlahisoa tse thibelang malakabe.
5. Antimony trioxide e sebediswa bakeng sa di-substrate tsa resin ya maiketsetso e thibelang malakabe, e tla tjhefola catalyst ya Pd nakong ya ho polata ka motlakase le ho senya letamo la ho polata le sa polatang. Colloidal antimony pentoxide ha e na bofokodi bona.
Kaha antimony pentoxide ea malakabe e nang le litšobotsi tse kaholimo, e sebelisitsoe haholo lihlahisoa tse thibelang malakabe tse kang lik'hapete, liphahlo, li-resin, rabara, masela a faeba ea lik'hemik'hale linaheng tse tsoetseng pele. Baenjiniere ba tsoang Setsing sa R&D sa Theknoloji sa UrbanMines Tech. Limited ba fumane hore ho na le mekhoa e mengata ea ho lokisa pentoxide ea antimony ea colloidal. Hona joale, hydrogen peroxide e sebelisoa haholo bakeng sa ho lokisa. Hape ho na le mefuta e mengata ea mekhoa ea hydrogen peroxide. Joale ha re nke mohlala: eketsa likarolo tse 146 tsa antimony trioxide le likarolo tse 194 tsa metsi ho reflux reactor, hlohlelletsa ho etsa slurry e hasantsoeng ka ho lekana, 'me butle-butle eketsa likarolo tse 114 tsa 30% ea hydrogen peroxide kamora ho futhumatsa ho 95℃, e etse hore e oxidize le ho kgutlela morao metsotso e 45, ebe tharollo ea 35% ea colloidal antimony pentoxide e ka fumanoa. Kamora hore tharollo ea colloidal e pholisoe hanyane, sefa ho tlosa lintho tse sa qhibiliheng, ebe o omisa ka 90℃, phofo e tšoeu e nang le metsi ea antimony pentoxide e ka fumanoa. Ha ho eketsoa likarolo tse 37.5 tsa triethanolamine e le stabilizer nakong ea ho pulping, tharollo ea colloidal antimony pentoxide e lokisitsoeng e mosehla ebile e tiile, ebe e omella ho fumana phofo ea antimony pentoxide e mosehla.
Ho sebelisoa antimony trioxide e le thepa e tala ho lokisa colloidal antimony pentoxide ka mokhoa oa hydrogen peroxide, mokhoa ona o bonolo, ts'ebetso ea theknoloji e khutšoanyane, matsete a lisebelisoa a tlase, 'me mehloli ea antimony e sebelisoa ka botlalo. Tone e le 'ngoe ea antimony trioxide e tloaelehileng e ka hlahisa lithane tse 1.35 tsa phofo e omisitsoeng ea antimony pentoxide ea colloidal le lithane tse 3.75 tsa tharollo ea antimony pentoxide ea 35% ea colloidal, e ka khothalletsang tlhahiso ea lihlahisoa tse thibelang malakabe le ho atolosa menyetla e pharaletseng ea ts'ebeliso ea lihlahisoa tse thibelang malakabe.