Ngwaahịa
Aluminom oxide ntụ ntụ maka ihuenyo ekwentị
Alumina oxide ntụ ntụ
Njirimara
Nano-Al2O3 na obere nha, ọrụ dị elu na okpomọkụ na-agbaze dị ala, enwere ike iji ya na-emepụta sapphire synthetic na usoro nke usoro mgbaze ọkụ;na g-phase nano-Al2O3 na nnukwu elu ebe na elu catalytic ọrụ, ọ nwere ike na-mere n'ime microporous spherical Ọdịdị ma ọ bụ mmanụ aṅụ Ọdịdị nke catalytic ihe.Ụdị ihe owuwu ndị a nwere ike ịbụ ezigbo ndị na-ebu ibu.Ọ bụrụ na ejiri ya dị ka ihe na-eme ka ụlọ ọrụ mmepụta ihe, ha ga-abụ ihe ndị bụ isi maka ncha mmanụ, petrochemical na nchacha ọkụ ụgbọ ala.Na mgbakwunye, enwere ike iji g-phase nano-Al2O3 dị ka reagent nyocha.
| Ọkwa | Ngwakọta kemịkalụ | α- Al2O3 (%) | Ezi njupụta (g/cm3) | nha kristal (μm) | ||||
| Al2O3(%) | SiO2(%) | Fe2O3(%) | Na2O(%) | LOI(%) | ||||
| AC-30 | ≥99 | ≤0.1 | ≤0.04 | ≤0.5 | ≤0.2 | ≥94 | ≥3.93 | 4.0±1 |
| AC-30-A | ≥99 | ≤0.1 | ≤0.04 | ≤0.5 | ≤0.2 | ≥93 | ≥3.93 | 2.5±1 |
| AF-0 | ≥99 | ≤0.1 | ≤0.03 | ≤0.30 | ≤0.2 | ≥95 | ≥3.90 | 2.0±0.5 |
| AC-200-MS | ≥99 | ≤0.1 | ≤0.04 | 0.10-0.30 | ≤0.2 | ≥95 | ≥3.93 | 2.0±1 |
| AC-300-MS | ≥99 | ≤0.1 | ≤0.04 | 0.10-0.30 | ≤0.2 | ≥95 | ≥3.90 | ≥3 |
1. ceramics transperent: elu-nrụgide sodium oriọna, EP-ROM window;
2. ihe ndozi ịchọ mma;
3. otu kristal, ruby, sapphire, sapphire, yttrium aluminum garnet;
4. seramiiki aluminom oxide dị elu, mkpụrụ C, ihe nkwakọba ihe, ngwaọrụ ịkpụ, nnukwu ihe dị ọcha, crucible dị ọcha, axle winding,
bombarding ihe mgbaru ọsọ, ọkụ tubes;
5. ihe na-egbuke egbuke, ngwaahịa iko, ngwaahịa metal, ihe semiconductor, plastik, teepu, eriri igwe;
6. agba, rubber, plastic wear-eguzogide mkwado, elu mmiri na-adịghị;
7. ihe nkwụnye ọkụ, ihe fluorescent, iko pụrụ iche, ihe mejupụtara na resins;
8. ihe na-akpali akpali, ihe na-ebu ibu, nyocha reagent;
9. Aerospace ugbo elu nku na-eduga onu.
Ajuju gi
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
