Polyester Catalyst Grade Antimony trioxide(ATO) (Sb2O3) phofo Bonyane bo Hloekileng 99.9%
Antimony TrioxideThepa
| Litlhaloso tse tšoanang | Antimony Sesquioxide, Antimony Oxide, Lipalesa tsa Antimony | |
| Cas No. | 1309-64-4 | |
| Foromo ea lik'hemik'hale | Sb2O3 | |
| Boima ba Molar | 291.518g/mol | |
| Ponahalo | bosoeu bo tiileng | |
| Monko o monate | e senang monko | |
| Botenya | 5.2g/cm3,α-fomo,5.67g/cm3β-foromo | |
| Sebaka se qhibilihang | 656°C(1,213°F;929K) | |
| Ntho e belang | 1,425°C(2,597°F;1,698K)(li-sublime) | |
| Ho qhibiliha ka metsing | 370±37µg/L pakeng tsa20.8°C le 22.9°C | |
| Solubility | e qhibilihang ka acid | |
| Ts'oaetso ea Magnetic(χ) | -69.4 · 10−6cm3 / mol | |
| Refractive index(nD) | 2.087,α-form,2.35,β-fomo |
Kereiti le Litlhaloso tsaAntimony Trioxide:
| Kereiti | Sb2O399.9% | Sb2O399.8% | Sb2O399.5% | |
| Lik'hemik'hale | Sb2O3% mets | 99.9 | 99.8 | 99.5 |
| AS2O3% boholo | 0.03 | 0.05 | 0.06 | |
| PbO% boholo | 0.05 | 0.08 | 0.1 | |
| Fe2O3% boholo | 0.002 | 0.005 | 0.006 | |
| CuO % max | 0.002 | 0.002 | 0.006 | |
| Se % max | 0.002 | 0.004 | 0.005 | |
| Ea nama | Bosoeu (mets) | 96 | 96 | 95 |
| Boholo ba likaroloana (μm) | 0.3-0.7 | 0.3-0.9 | 0.9-1.6 | |
| - | 0.9-1.6 | - | ||
Sephutheloana: E pakiloe ka mekotleng ea pampiri ea 20/25kgs Kraft e nang le bokahare ba mokotla oa PE, 1000kgs holim'a pallet ea lehong e nang le tšireletso ea filimi ea polasetiki. E pakiloe ka mokotla oa polasetiki oa 500/1000kgs holim'a pallet ea lehong e nang le tšireletso ea filimi ea polasetiki. Kapa ho latela litlhoko tsa moreki.
Ke engAntimony Trioxidesebelisoa bakeng sa?
Antimony Trioxidee sebelisoa haholo-holo hammoho le metsoako e meng ho fana ka thepa e thibelang lelakabe. Kopo e ka sehloohong ke synergist e thibelang malakabe hammoho le lisebelisoa tsa halogenated. Motsoako oa li-halides le antimony ke senotlolo sa ketso e thibelang mollo bakeng sa li-polymers, ho thusa ho theha licheso tse sa cheseng. Li-retardants tse joalo tsa malakabe li fumanoa lisebelisoa tsa motlakase, masela, letlalo le liphahlo.Antimony(III) Oxidee boetse e le sesebelisoa sa opacifying bakeng sa likhalase, li-ceramics le li-enamel. Ke ntho e thusang ho hlahisa polyethylene terephthalate (PET polasetiki) le vulcanization ea rabara.
