I-Colloidal Antimal Antimony Pentoxide ngumkhiqizo we-antimony flame retardant olwakhiwe ngamazwe athuthukile ngasekupheleni kwawo-1970. Uma kuqhathaniswa ne-antimony tricoxide flame retarad, inezimpawu ezilandelayo zesicelo:
1. I-colloidal antimony pentoxide flame retame retardant inentuthu encane. Ngokuvamile, umthamo obulalayo we-LD50 we-antimony trioxide kuya kumagundane (esiswini se-cavity) ngu-3250 mg / kg, ngenkathi i-LD50 ye-antimony pentoxide yi-4000 mg / kg.
2. I-Colloidal Antimal Antimony Pentoxide inokuhambisana okuhle nama-solvents amaningi ezi-organic afana namanzi, i-methanol, i-ethylene glycol, i-acetic acid, dimethylacetamide kanye ne-anine ekwakhekeni. Uma kuqhathaniswa ne-antimony trioxide, kulula ukuxubana ne-halogen flame retaardants ukwakha okuhlukahlukene okusebenzayo kwe-Flame retame.
3 I-Colloidal Antimal Antimony Pentoxide ilungele ukusetshenziswa kwezicelo kumicu namafilimu ngenxa yobukhulu bayo obuncane bezinhlayiyana. Ekuguqulweni kwesixazululo se-flame retardant curnartant fiber solution, engeza i-antimony pentoxide ye-gelatinised angavimba into yokuvimba umgodi wokuphonsa futhi wehlise amandla okuphothayo okubangelwa ukwengeza antimony trioxide. Lapho i-antimony pentoxide ingezwa ekuqedeni kwe-flame retardant yendwangu, ukunamathela kwayo ebusweni bendwangu nokuqina komsebenzi we-flame retardant kungcono kunaleyo ye-antimony trioxide.
I-4. Lapho umphumela we-flame retardant ufana, inani le-colloidal antimony pentoxide esetshenziswa njenge-flame retardant incane, ngokuvamile i-30% kuphela ye-antimony trioxide. Ngakho-ke, ukusetshenziswa kwe-colloidal antimony pentoxide njenge-flame retardant kunganciphisa ukusetshenziswa kwe-antimony futhi kuthuthukise kabusha izakhiwo ezahlukahlukene zomzimba kanye nemishini yemikhiqizo ye-flame retardant yemikhiqizo.
5 I-Colloidal Antimal Antimony Pentoxide ayinakho lokhu ukushiyeka.
Ngoba i-colloidal antimony flame retacrant inezici ezingenhla, isetshenziswe kabanzi ngemikhiqizo ye-flame retardant efana namakhaphethi, ukugqoka, ama-resins, irabha, izindwangu zamakhemikhali emazweni athuthukile. Onjiniyela abavela kubuchwepheshe r & d maphakathi ne-teurbanmines tech. Inqunyelwe ukuthi kunezindlela eziningi zokulungiselela ze-colloidal antimony pentoxide. Njengamanje, i-hydrogen peroxide isetshenziselwa kakhulu ukulungiselela. Kunezinhlobo eziningi zezindlela ze-hydrogen peroxide. Manje ake sithathe isibonelo: Faka izingxenye eziyi-146 ze-antimony trioxide kanye nezingxenye eziyi-194 zamanzi ku-reflux reactionor, zivuse ukwenza i-slurry ye-reflux, bese zikwenza kancane kancane izingxenye ezingama-40%, bese zibonisa imizuzu engama-35. Ngemuva kokuthi isixazululo se-colloidal sehlile kancane, hlunga ukuze ususe udaba lwe-insoluble, bese lome ngo-90 ℃, i-white hydrate powder ye-triethanolamine njenge-stabilizer, i-colloidal antimony pentolide solution iphuzi, bese yomile ukuthola i-antimony powder ye-pentoxide.
Usebenzisa i-antimony trioxide njengezinto ezibonakalayo eziluhlaza ukulungiselela i-colloidal antimony pentoxide nge-hydrogen peroxide indlela, indlela elula, inqubo yezobuchwepheshe iphansi, izinsiza zokutshala izinsiza zisetshenzisiwe ngokuphelele. Ithoni elilodwa le-antimony evamile i-trioxide lingakhiqiza amathani angu-1.35 we-colloidal antimony pentoxide powder eyomile namathani ama-35% angu-35% we-35% ye-antimony prentolution, engakhuthaza ukukhiqizwa kwemikhiqizo ebanzi yeFlame Retardant Product.