I-Polyester Catalyst Grade Antimony trioxide(ATO)(Sb2O3) powder Ubuncane obuhlanzekile obungu-99.9%
I-Antimony TrioxideIzakhiwo
| Omqondofana | I-Antimony Sesquioxide, I-Antimony Oxide, Izimbali Ze-Antimony | |
| I-Cas No. | 1309-64-4 | |
| Ifomula yamakhemikhali | Sb2O3 | |
| I-Molar mass | 291.518g/mol | |
| Ukubukeka | okuqinile okumhlophe | |
| Iphunga | engenaphunga | |
| Ukuminyana | 5.2g/cm3,α-ifomu,5.67g/cm3β-ifomu | |
| Iphoyinti lokuncibilika | 656°C(1,213°F;929K) | |
| Iphuzu elibilayo | 1,425°C(2,597°F;1,698K)(ama-sublime) | |
| Ukuncibilika emanzini | 370±37µg/L phakathi kuka-20.8°C no-22.9°C | |
| Ukuncibilika | encibilika ku-asidi | |
| Ukuba sengozini kazibuthe(χ) | -69.4 · 10−6cm3/mol | |
| Inkomba ye-refractive(nD) | 2.087,α-ifomu,2.35,β-ifomu |
Ibanga & Imininingwane yeI-Antimony Trioxide:
| Ibanga | Sb2O399.9% | Sb2O399.8% | Sb2O399.5% | |
| Amakhemikhali | Sb2O3% imiz | 99.9 | 99.8 | 99.5 |
| AS2O3% ubuningi | 0.03 | 0.05 | 0.06 | |
| PbO % ubukhulu | 0.05 | 0.08 | 0.1 | |
| Fe2O3% ubuningi | 0.002 | 0.005 | 0.006 | |
| CuO % ubuningi | 0.002 | 0.002 | 0.006 | |
| Se % ubuningi | 0.002 | 0.004 | 0.005 | |
| Okomzimba | Ubumhlophe (min) | 96 | 96 | 95 |
| Usayizi wezinhlayiya (μm) | 0.3-0.7 | 0.3-0.9 | 0.9-1.6 | |
| - | 0.9-1.6 | - | ||
Iphakheji: Ipakishwe ngezikhwama zephepha ezingu-20/25kgs ze-Kraft ezinengaphakathi lesikhwama se-PE, ama-1000kgs ku-pallet yokhuni enokuvikelwa kwefilimu yepulasitiki.Ipakishwe kumasaka epulasitiki ayi-500/1000kgs ku-pallet yokhuni enokuvikelwa kwefilimu yepulasitiki.Noma ngokwezidingo zomthengi.
YiniI-Antimony Trioxideusetshenziselwe?
I-Antimony Trioxideisetshenziswa ngokuyinhloko ekuhlanganisweni nezinye izinhlanganisela ukuze kuhlinzekwe izakhiwo ezivimbela amalangabi.Uhlelo lokusebenza oluyinhloko lufana ne-synergist ye-flame retardant ngokuhambisana nezinto ze-halogenated.Inhlanganisela yama-halides kanye ne-antimony iyisihluthulelo sesenzo sokuvimbezela ilangabi kuma-polymer, okusiza ekwakheni amalahle angavuthi kalula.Izinqamuleli zamalangabi ezinjalo zitholakala ezintweni zikagesi, ezindwangu, isikhumba, nezimbozwe.I-Antimony(III) oxidefuthi i-opacifying ejenti yezingilazi, izitsha zobumba kanye noqweqwe lwawo.Kuyi-catalyst ewusizo ekukhiqizeni i-polyethylene terephthalate (i-PET plastic) kanye ne-vulcanization yerabha.
