Colloidal antimony pentoxide wani samfurin hana harshen wuta ne da ƙasashe masu ci gaba suka ƙirƙiro a ƙarshen shekarun 1970. Idan aka kwatanta da antimony trioxide flame retardant, yana da halaye masu zuwa:
1. Maganin hana ƙurajen fuska na colloidal antimony pentoxide yana da ɗan hayaƙi. Gabaɗaya, maganin LD50 na antimony trioxide ga berayen (ƙoƙon ciki) shine 3250 mg/kg, yayin da LD50 na antimony pentoxide shine 4000 mg/kg.
2. Colloidal antimony pentoxide yana da kyakkyawan jituwa da abubuwa masu narkewa na halitta kamar ruwa, methanol, ethylene glycol, acetic acid, dimethylacetamide da amine formate. Idan aka kwatanta da antimony trioxide, yana da sauƙin haɗawa da halogen flame retardants don samar da nau'ikan masu hana harshen wuta masu inganci.
3. Girman barbashi na colloidal antimony pentoxide gabaɗaya bai kai 0.1mm ba, yayin da antimony trioxide yana da wahalar gyarawa zuwa wannan girman barbashi. Colloidal antimony pentoxide ya fi dacewa da amfani a cikin zare da fina-finai saboda ƙaramin girman barbashi. A cikin gyaran maganin zare mai hana harshen wuta, ƙara gelatinized antimony pentoxide zai iya guje wa abin da ke toshe ramin juyawa da rage ƙarfin juyawa wanda ke haifar da ƙara antimony trioxide. Lokacin da aka ƙara antimony pentoxide a cikin ƙarewar harshen wuta na masana'anta, mannewarsa a saman masana'anta da dorewar aikin hana harshen wuta sun fi na antimony trioxide kyau.
4. Idan tasirin hana harshen wuta iri ɗaya ne, adadin colloidal antimony pentoxide da ake amfani da shi azaman hana harshen wuta ƙarami ne, gabaɗaya kashi 30% ne kawai na antimony trioxide. Saboda haka, amfani da colloidal antimony pentoxide azaman hana harshen wuta na iya rage yawan amfani da antimony da kuma ƙara inganta halaye daban-daban na zahiri da na machine na samfuran hana harshen wuta.
5. Ana amfani da Antimony trioxide don sinadaran resin roba masu hana harshen wuta, waɗanda za su guba sinadarin Pd yayin amfani da electroplating kuma su lalata wurin da ba a yi plating ba. Colloidal antimony pentoxide ba shi da wannan gazawar.
Saboda sinadarin colloidal antimony pentoxide flame retardant yana da halaye masu zuwa, ana amfani da shi sosai a cikin kayayyakin retardant kamar kafet, shafi, resins, roba, da masana'antun zare masu sinadarai a ƙasashe masu tasowa. Injiniyoyi daga Cibiyar Bincike da Ci gaba ta Fasaha ta UrbanMines Tech. Limited sun gano cewa akwai hanyoyi da yawa na shiri don colloidal antimony pentoxide. A halin yanzu, ana amfani da hydrogen peroxide galibi don shiri. Akwai kuma nau'ikan hanyoyin hydrogen peroxide da yawa. Yanzu bari mu ɗauki misali: ƙara kashi 146 na antimony trioxide da kashi 194 na ruwa a cikin reactor reflux, a juya don yin slurry mai warwatse iri ɗaya, sannan a hankali a ƙara kashi 114 na hydrogen peroxide 30% bayan dumama zuwa 95℃, a sa shi ya yi oxidize da reflux na minti 45, sannan a sami maganin colloidal antimony pentoxide mai tsarki 35%. Bayan an sanyaya ruwan colloidal kaɗan, sai a tace don cire abin da ba ya narkewa, sannan a bushe a zafin 90℃, za a iya samun farin foda mai ruwa-ruwa na antimony pentoxide. Idan aka ƙara kashi 37.5 na triethanolamine a matsayin mai daidaita yayin pulping, ruwan colloidal antimony pentoxide da aka shirya zai yi rawaya kuma ya yi kauri, sannan ya bushe don samun foda antimony pentoxide mai launin rawaya.
Amfani da antimony trioxide a matsayin kayan aiki don shirya colloidal antimony pentoxide ta hanyar hydrogen peroxide, hanyar tana da sauƙi, tsarin fasaha yana da ɗan gajeren lokaci, jarin kayan aiki yana da ƙasa, kuma ana amfani da albarkatun antimony gaba ɗaya. Tan ɗaya na antimony trioxide na yau da kullun na iya samar da tan 1.35 na busasshen foda na colloidal antimony pentoxide da tan 3.75 na maganin colloidal antimony pentoxide na 35%, wanda zai iya haɓaka samar da samfuran retardant na harshen wuta da faɗaɗa fa'idodin amfani da samfuran retardant na harshen wuta.