I-Alumina powder iwukuhlanzeka okuphezulu, okucolisekileyo okwenziwe nge-aluminium oxide (Al2O3) esetshenziswa kabanzi ezinhlobonhlobo zezimboni.I-crystalline powder emhlophe evame ukukhiqizwa ngokucwengwa kwe-bauxite ore.I-alumina powder inohlu lwezindawo ezifiselekayo, okuhlanganisa ubulukhuni obuphezulu, ukumelana namakhemikhali, kanye nokufakwa kukagesi, okwenza kube yinto ebalulekile ezimbonini eziningi.
Imodeli | Impushana | Ikhekhe(ucezu) | I-Granular(Ibhola) |
Isimo | Impushana emhlophe exegayo | Ikhekhe elimhlophe | Imbudumbudu emhlophe |
Isilinganiso sobubanzi bezinhlayiyana eziyinhloko (um) | 0.2-3 | - | - |
Indawo ethile (m/g) | 3-12 | - | - |
Ukuminyana ngobuningi (g/cm) | 0.4-0.6 | - | 0.8-1.5 |
Ukuminyana ngobuningi (g/cm) | - | 3.2-3.8 | - |
Okuqukethwe kwe-Al2O3 (%) | 99.999 | 99.999 | 99.999 |
I-Si(ppm) | 2 | 2 | 2 |
Na(ppm) | 1 | 1 | 1 |
Fe(ppm) | 1 | 1 | 1 |
I-Ca(ppm) | 1 | 1 | 1 |
Mg(ppm) | 1 | 1 | 1 |
I-S(ppm) | 1 | 1 | 1 |
I-Ti(ppm) | 0.3 | 0.3 | 0.3 |
I-Cu(ppm) | 0.8 | 0.8 | 0.8 |
I-Cr(ppm) | 0.5 | 0.5 | 0.5 |
Ngokwezidingo ezahlukene anganikeza powder, granule, block, pie noma ikholomu uhlobo |
Isicelo se-Aluminium oxide Powder
1.Imboni yeCeramic: izitsha zobumba zikagesi, izitsha zobumba eziphikisayo, nezitsha zobumba ezithuthukile.
2.Imboni yokupholisha kanye ne-Abrasive: amalensi okubona, amawafa we-semiconductor, kanye nezindawo zensimbi.
3.I-Catalysis
I-4.Thermal Spray Coatings: i-aerospace kanye nezimboni zezimoto.
5.I-Electrical Insulation
I-6.Imboni ye-Refractory: i-linings yesithando somlilo, ngenxa yephuzu layo eliphezulu lokuncibilika kanye nokuzinza okuhle kakhulu kokushisa.
7.Isengezo kumaPolymers
8.Okunye: njenge-coating esebenzayo, ama-adsorbents, ama-catalysts kanye nezisekelo ze-catalyst, i-vacuum coating, izinto ezikhethekile zengilazi, izinto ezihlanganisiwe, i-resin filler, i-bio-ceramics njll.
Uma unemibuzo.Sicela ukhululeke ukusithinta.