Paura Polyester Catalyst Grade Antimony trioxide(ATO)(Sb2O3) Parakore Iti rawa 99.9%
Te Toruwaiha AntimoniNgā Āhuatanga
| Ngā kupu taurite | Antimony Sesquioxide, Antimony Oxide, Ngā Puawai o te Antimony | |
| Nama Tūnga | 1309-64-4 | |
| Tātai matū | Sb2O3 | |
| Papatipu molar | 291.518g/mol | |
| Āhua | totoka mā | |
| Kakara | kore kakara | |
| Kiato | 5.2g/cm3,āhua-α，5.67g/cm3β-āhua | |
| Te pūwāhi rewa | 656°C (1,213°F; 929K) | |
| Te pūwāhi koropupū | 1,425°C(2,597°F;1,698K)(maamaa) | |
| Te wairewatanga i roto i te wai | 370±37µg/L i waenga i te 20.8°C me te 22.9°C | |
| Te wairewatanga | wairewa i roto i te waikawa | |
| Te ātete aukume (χ) | -69.4·10−6cm3/mol | |
| Taupū whakaata (nD) | 2.087,āhua-α,2.35,āhua-β |
Te Taumata me ngā Whakatakotoranga oTe Toruwaiha Antimoni:
| Tau | Sb2O399.9% | Sb2O399.8% | Sb2O399.5% | |
| Matū | Sb2O3% meneti | 99.9 | 99.8 | 99.5 |
| AS2O3% mōrahi | 0.03 | 0.05 | 0.06 | |
| PbO % mōrahi | 0.05 | 0.08 | 0.1 | |
| Fe2O3% mōrahi | 0.002 | 0.005 | 0.006 | |
| CuO % mōrahi | 0.002 | 0.002 | 0.006 | |
| Te ōrau mōrahi o te kite | 0.002 | 0.004 | 0.005 | |
| Ā-tinana | Te mā (min) | 96 | 96 | 95 |
| Rahi matūriki (μm) | 0.3-0.7 | 0.3-0.9 | 0.9-1.6 | |
| - | 0.9-1.6 | - | ||
Mōkihi: I roto i ngā putea pepa Kraft 20/25kg me te taha o roto o te putea PE, 1000kg i runga i te papa rakau me te tiaki kirihou-kirihou. I roto i ngā putea kirihou kupenga 500/1000kg i runga i te papa rakau me te tiaki kirihou-kirihou. I runga rānei i ngā hiahia o te kaihoko.
He aha te meaTe Toruwaiha Antimoniwhakamahia mō?
Te Toruwaiha AntimoniKo te whakamahinga matua he mea hono atu ki ētahi atu matū hei whakarato i ngā āhuatanga ārai mura. Ko te whakamahinga matua he mea hono atu ki te ārai mura me ngā rauemi halogenated. Ko te whakakotahitanga o ngā halide me te antimony te mea nui ki te mahi ārai mura mō ngā polymers, e āwhina ana ki te hanga i ngā waro iti ake te mura. Ka kitea ēnei ārai mura i roto i ngā taputapu hiko, ngā kakahu, te hiako, me ngā paninga.Waikura Antimony(III)He mea whakamākūkū anō hoki mō ngā karāhe, ngā uku me ngā enamel. He mea whakakorikori whai hua i roto i te hanga polyethylene terephthalate (kirihou PET) me te whakamomona i te rapa.
