Mr. Perry Wu Luna Hoʻokele Kūʻai Nui
Nā Huahana Lahaʻi Honua
- Huahana
- ʻOihana Zirconia
- Nā Huahana Lahaʻi Honua
- alumina
- Carbide
- Nitride
- Huahana Keramika
- Nā Huahana Kipi
- Nā Mea Nano
- Mea Pahu Poopoo
- ʻO ka pauka metala maʻemaʻe kiʻekiʻe
- Wela Kūʻai Kūʻai Hou
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Spherical Alumina no ka ho'ohehe'e wela 1344-28-1 alumina/aluminium oxide/Al2O3 oxide pauda kumu kū'ai.
| 'ikamu | Waiwai |
| CAS No. | 1344-28-1 |
| Nā inoa ʻē aʻe | alumina |
| MF | Al2O3 |
| EINECS No. | 215-691-6 |
| Kahi i kumu | Kina |
| Papa Kūlana | Papa Hana Hana |
| Maemae | 99.0% min |
| Ka nana aku | Pauda keʻokeʻo |
| Palapala noi | ʻO ka wili a me ka poni |
| Kapa inoa | Suoyi |
| Inoa mea kūʻai | Aluminum oxide |
| Ka nana aku | Pauda keʻokeʻo |
| Kaumaha Molekala | 102 |
| Lae hehee | 2050 ℃ |
| Lae paila | 2980 ℃ |
| Kaumaha kiko | 2.5-3.95g/cm3 |
| kalakala | Keʻokeʻo |
| Palapala | ISO9001 |
Al2O3 Alumina Spherical Pauka 5-20um
Al2O3 Alumina Spherical Pauka 15-45um
Alumina Al2O3 Pauka 45-73um
ʻO ka alumina spherical he alumina "ʻano" i loko o kahi kaʻina hoʻohui wela kiʻekiʻe. No laila, ua like ko ka alumina spherical me nā alumina ʻē aʻe. ʻO Al2O3 kona ʻano kemika.
Ma Sibelco, hoʻohana ʻia nā alumina maʻemaʻe kiʻekiʻe e hana i ka alumina spherical.
Kiʻekiʻe thermal conductivity
ʻO ka inertness kiʻekiʻe ma nā ʻano media like ʻole
Kiʻekiʻe kiʻekiʻe a me ka hopena, haʻahaʻa haʻahaʻa o ka ʻaila
ʻO ka paʻakikī Mohs kiʻekiʻe o 9
Kiʻekiʻe Refractive Index o 1.76
ʻO ka gel thermal conductivity kiʻekiʻe, kiʻekiʻe thermal conductivity gasket, electronic oackaging a me nā ʻoihana ʻē aʻe
NĀ HIʻO: ʻO ka morphology kristal maikaʻi, like ke anawaena spherica
ʻO ka hāʻawi ʻana i ka nui o nā ʻāpana kūpono, hoʻopiha maikaʻi i ka hana
Kiʻekiʻe bulk density a kiʻekiʻe thermal conductivity A me ka hoʻohana: kiʻekiʻe thermal conductivity gel, kiʻekiʻe thermal conductivity gasket. ʻeke uila a me nā ʻoihana ʻē aʻe
NĀ HIʻO: ʻO ka morphology kristal maikaʻi, e like me ka spherical
ʻO ka hāʻawi ʻana i ka nui o nā ʻāpana kūpono, hoʻopiha maikaʻi i ka hana
| Nā mea | Unite | Ka hopena o ka hōʻike |
| Al2O3 | % | 85.0±0.5 |
| (Zr+Hf)O2 | % | 14.1±1.0 |
| Y2O3 | % | 0.8±0.1 |
| SiO2 | % | 0.020 |
| Fe2O3 | % | 0.0042 |
| TiO2 | % | 0.0040 |
| D50 | μm | 0.5-3.0 |
Spherical Al2O3 pauka, alumina spherical shape pauka, ma muli o kona kiʻekiʻe heheʻe, maikaʻi thermal paʻa, maikaʻi pale pale, kiʻekiʻe mechanical ikaika, maikai uila insulation, maikaʻi corrosion kū'ē a me nā mea 'ē aʻe, ua hoʻohana nui i loko o ka uila a me ka 'oihana uila; Alpha alumina spherical shape pauka e like me ka mea hoʻopiha i ka lāʻau a me ka resin, hiki ke hoʻonui nui ʻia ka conductivity thermal o ka hui ʻana, hiki ke hoʻemi ʻia ka coefficient hoʻonui, a hiki ke hoʻonui ʻia ka ikaika o ka hui. ʻO Alpha Al2O3 spherical shape pauka hiki ke hoʻopuehu ʻia i loko o ke kino kūlohelohe a me ka hoʻokumu ʻana o ka mea i hoʻopaʻa ʻia, loaʻa ka hoʻopiha piha, haʻahaʻa viscosity, kiʻekiʻe thermal conductivity hui. I ka manawa like, hiki i ka alpha Al2O3 spherical shape powder ke hōʻemi i ka ʻaʻahu a me ka waimaka o ka hui ʻana, nā mīkini hoʻoheheʻe a me nā mea hana e hoʻonui i ke ola lawelawe o nā mea hana.
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