99.99% Utoto wa nano alumina
Fomula ya maselo: Al2O3,
Kulemera kwa maselo: 101.96,
Malo osungunuka: 2050 ° C,
Malo otentha: 2980 ° C
| Chitsanzo | Al2O3-R30 | Al2O3-R30A |
| Kunja | Ufa woyera | Ufa woyera |
| Katundu wa pamwamba | Wokonda madzi | Kuchuluka kwa lipophilic |
| Zomwe zili mu chithandizo chisanachitike | ≥99.99﹪ | ≥99.99﹪ |
| Chithandizo cha pamwamba | Ayi | Ayi |
| Malo enieni a pamwamba | 80-120 m2/g | 80-120 m2/g |
| Kukula kwa tinthu tating'onoting'ono toyambira | 30 nm | 30 nm |
1. Choletsa kukanda: Mukayika nano-alumina pa utoto, imatha kupanga mawonekedwe abwino kwambiri, ofanana komanso olimba kwambiri pa utoto, kuteteza utoto wa polima womwe uli pansi pake kuti usawonongeke, utoto wa nano. Kupambana kwa utoto woletsa kukanda ndi kokwera katatu kuposa utoto woyambirira, womwe umagwiritsidwa ntchito kwambiri mu utoto wamagalimoto, ndi zina zotero.
2. Kukana kuvala: nano-alumina yabwino kwambiri yokana kuvala, yomwe imagwiritsidwa ntchito kwambiri mu utoto ndi utoto. Kuwonjezera 1-2% ya nano-alumina ku utoto kungathandize kwambiri kukana kuvala kwa utoto, komwe kuli kokwera nthawi 2 mpaka 4 kuposa kukana kuvala kwa utoto wachikhalidwe. Kugwiritsidwa ntchito kwambiri mu lacquer ya mipando, ndi zina zotero.
3. Kulekerera: Mayeso olekerera a nano-penti adayesedwa pazigawo zosiyanasiyana zamagalimoto pansi pa mikhalidwe ya labotale. Kuyambira mu 2001, mayeso akhala akuchitika pa magalimoto oyesera, monga mayeso otsukira magalimoto, omwe amatsukidwa pamagalimoto opakidwa utoto wa nano ndi chotsukira magalimoto chokhala ndi mchenga wa quartz. Mu mayesowa, kutsuka ka 10 ndikofanana ndi kutsuka magalimoto 50 mpaka 100 m'moyo weniweni. Pambuyo pa mayeso 10 otere otsukira magalimoto, kunyezimira kotsala kwa utoto wamba kumakhala 35% yokha, pomwe kunyezimira kotsala kwa utoto wa nano kumakhalabe pamwamba pa 70%, ndipo kwenikweni palibe kukanda.
Kuchuluka kwa zowonjezera: Kuchuluka koyenera kowonjezera ndi 0.5-2%. Wogwiritsa ntchito amatha kudziwa kuchuluka koyenera kowonjezera malinga ndi machitidwe osiyanasiyana.
| 1. | Nano γ alumina |
| 2. | Nano α alumina |
| 3. | Nano aluminiyamu hydroxide |
| 4. | Batri ya Lithium nano-alumina |
| 5. | Nano-aluminiyamu yolimba ya Ceramic |
| 6. | Alumina woyeretsa kwambiri wotentha kwambiri |
| 7. | Nano-aluminiyamu wopukutidwa |
| 8. | Utoto wa nano alumina |
| 9. | Kufalikira kwa alumina ya nano |
| 10. | Al 50nm 99.9% |
