Refractory calcined aluminium oxide phofo
Alumina Powder/α-Alumina Micropowder
Alumina phofo ke ntho e sa tloaelehang e nang le foromo ea lik'hemik'hale Al2O3.Ke motsoako o phahameng oa ho thatafala o nang le ntlha ea ho qhibiliha ea 2054 ° C le ntlha e belang ea 2980 ° C.Ke kristale ea ionic e ka ionize ka mocheso o phahameng 'me e atisa ho sebelisoa ha ho etsoa thepa ea refractory.
Alumina phofo ke alumina Al2O3 phofo e tiileng, hangata e sebetsoa bakeng sa α-al2o3 alumina phofo, β-al2o3 alumina phofo, γ-al2o3 alumina phofo e le tšebeliso e fapaneng.
α-Alumina micropowder
α alumina phofo e na le thepa e tsitsitseng ea 'mele le ea lik'hemik'hale, boima bo phahameng, ho hanyetsa ho roala, matla a phahameng a mochine, ho pata, ho hanyetsa mocheso o phahameng, ho chesa ho fokolang, ho fokotseha ho fokolang ha mocheso oa mocheso, conductivity e ntle ea mocheso le litšobotsi tse ling.
α alumina e atisa ho sebelisoa e le abrasive, toughening agent, refractory materials, polishing, etc.
Mokhoa oa Tlhahiso
Raw material ball mill: e thusa ho tlosa litšila, ho ntlafatsa sekhahla sa phetoho ea ts'ebetso ea ho thunya, le ho eketsa lebelo la karabelo;
Ho besoa ha sebōpi sa tunnel: tlhahiso e tsoelang pele le e tsitsitseng e ka phethahala, 'me mocheso o besitsoeng o ka laoloa ka nepo;
Clinker ball mill: Sila clinker ka boholo bo hlokahalang.
Tlhaloso
| α-Alumina Micropowder | KRHA-101 | KRHA-101 | KRHA-102 | KRHA-102 | KRHA-103 | KRHA-103 |
| Tiisetso | E tloaelehileng | Tiisetso | E tloaelehileng | Tiisetso | E tloaelehileng | |
| Al2O3 (%) | ≥99.5 | 99.52 | 99.5 | 99.6 | >99.5 | 99.53 |
| K2O+Na2O (%) | ≤0.20 | 0.13 | <0.20 | 0.14 | ≤0.25 | 0.15 |
| Fe2O3 (%) | ≤0.05 | 0.02 | ≤0.05 | 0.02 | ≤0.08 | 0.03 |
| SiO2 (%) | ≤0.15 | 0.08 | ≤0.15 | 0.08 | ≤0.15 | 0.09 |
| D50, μm | <2.0 | 1.7 | 2.0~3.0 | 2.4 | 3.0~5.0 | 3.5 |
| α-A12O3 (%) | ≥93 | 95 | >93 | >95 | >93 | >96 |
| Boima ba 'nete, g/cm3 | >3.93 | 3.96 | >3.93 | >3.93 | >3.96 | >3.96 |
Kopo
1. Lihlahisoa tsa Refractory. High alumina bauxite clinker e na le refractoriness ho fihlela ho 1780C, botsitso bo matla ba lik'hemik'hale le thepa e ntle ea 'mele.
2. Precision casting.The bauxite clinker e sebetsoa hore e be phofo e ntle ebe e etsoa liforomo bakeng sa ho lahla ka mokhoa o nepahetseng.E sebelisoa indastering ea sesole, sepakapaka, puisano, lisebelisoa, mechini le mafapha a lisebelisoa tsa bongaka.
3. Aluminium industry.Tshireletso ea naha, lifofane, likoloi, lisebelisoa tsa motlakase, lik'hemik'hale, litlhoko tsa letsatsi le letsatsi, joalo-joalo.
4. Aluminium silicate refractory fiber;sebelisa magnesia le bauxite clinker e le lisebelisoa tse tala, lehlabathe le bauxite clinker e le lisebelisoa tse tala, lehlabathe le bauxite clinker e le lisebelisoa tse tala, ho etsa samente ea bauxite, lisebelisoa tsa abrasive, indasteri ea ceramic le indasteri ea lik'hemik'hale li ka hlahisoa Metsoako e sa tšoaneng ea aluminium.
