Colloidal antimony penoxide samfurin antimony ne mai hana harshen wuta wanda ƙasashe masu ci gaban masana'antu suka haɓaka a ƙarshen 1970s. Idan aka kwatanta da antimony trioxide flame retardant, yana da halaye masu zuwa:
1. Colloidal antimony pentoxide flame retardant yana da ƙaramin adadin hayaki. Gabaɗaya, adadin kisa na LD50 na antimony trioxide zuwa beraye (ragon ciki) shine 3250 mg/kg, yayin da LD50 na antimony pentoxide shine 4000 mg/kg.
2. Colloidal antimony pentoxide yana da dacewa mai kyau tare da yawancin kwayoyin halitta irin su ruwa, methanol, ethylene glycol, acetic acid, dimethylacetamide da amine formate. Idan aka kwatanta da antimony trioxide, yana da sauƙi a haɗa tare da halogen flame retardants don samar da nau'i-nau'i masu inganci daban-daban.
3. Girman barbashi na colloidal antimony pentoxide gabaɗaya bai wuce 0.1mm ba, yayin da antimony trioxide yana da wahalar tacewa cikin wannan girman barbashi. Colloidal antimony pentoxide ya fi dacewa da aikace-aikace a cikin zaruruwa da fina-finai saboda ƙananan girmansa. A cikin gyare-gyaren maganin kadi na sinadari mai ɗaukar wuta, ƙara gelatinized antimony pentoxide zai iya guje wa lamarin toshe rami mai juyawa da rage ƙarfin juzu'in da ke haifar da ƙara antimony trioxide. Lokacin da aka ƙara antimony pentoxide zuwa ƙarewar ƙarancin wuta na masana'anta, mannewarsa a saman masana'anta da dorewar aikin hana wuta ya fi na antimony trioxide.
4. Lokacin da tasirin wutar lantarki ya kasance iri ɗaya, adadin colloidal antimony pentoxide da aka yi amfani da shi azaman mai ɗaukar wuta yana da ƙarami, gabaɗaya kawai kashi 30% na antimony trioxide. Saboda haka, amfani da colloidal antimony pentoxide a matsayin harshen wuta retardant iya rage cin antimony da kuma kara inganta daban-daban na jiki da machining Properties na harshen retardant kayayyakin.
5. Ana amfani da Antimony trioxide don abubuwan da ake amfani da su na wutan lantarki, wanda zai haifar da guba ga Pd mai kara kuzari yayin aikin lantarki kuma ya lalata wuraren da ba a rufe ba. Colloidal antimony penoxide ba shi da wannan gazawar.
Saboda colloidal antimony pentoxide flame retardant yana da halaye na sama, an yi amfani da shi sosai a cikin kayan da ke hana wuta kamar kafet, sutura, resins, roba, masana'anta na fiber sunadarai a cikin ƙasashe masu tasowa. Injiniya daga Cibiyar Fasaha R&D ta UrbanMines Tech. Limited ya gano cewa akwai hanyoyin shirye-shirye da yawa don colloidal antimony pentoxide. A halin yanzu, mafi yawan amfani da hydrogen peroxide don shiri. Hakanan akwai nau'ikan hanyoyin hydrogen peroxide. Yanzu bari mu dauki misali: ƙara 146 rabo na antimony trioxide da 194 rabo na ruwa zuwa reflux reactor, motsa don yin uniformly tarwatsa slurry, da kuma sannu a hankali ƙara 114 kashi na 30% hydrogen peroxide bayan dumama zuwa 95 ℃, sa shi oxidize da. reflux na minti 45, sa'an nan kuma 35% tsarki colloidal antimony pentoxide bayani za a iya samu. Bayan an kwantar da maganin colloidal dan kadan, tace don cire kwayoyin da ba su iya narkewa, sannan a bushe a 90 ℃, za a iya samun farin hydrated foda na antimony pentoxide. Ƙara 37.5 part na triethanolamine a matsayin stabilizer a lokacin pulping, da shirye-shiryen colloidal antimony pentoxide bayani ne. rawaya da danko, sa'an nan kuma bushe don samun yellow antimony pentoxide foda.
Yin amfani da antimony trioxide a matsayin albarkatun kasa don shirya colloidal antimony pentoxide ta hanyar hydrogen peroxide, hanya mai sauƙi, tsarin fasaha yana da gajeren lokaci, zuba jarurruka na kayan aiki yana da ƙananan, kuma ana amfani da albarkatun antimony cikakke. Ton guda na al'ada na antimony trioxide na iya samar da ton 1.35 na colloidal antimony pentoxide bushe foda da 3.75 ton na 35% colloidal antimony pentoxide bayani, wanda zai iya haɓaka samar da samfuran hana wuta da faɗaɗa fa'idodin aikace-aikacen samfuran hana wuta.